Summary of the invention
It is above-mentioned to solve the purpose of the present invention is to provide a kind of ankle-joint Ergometric training device for half disability old man
Problem.
The embodiment provides a kind of ankle-joint Ergometric training device for half disability old man, feature exists
In the ankle-joint Ergometric training device includes the fixed device of seat, pedestal, driving unit and ankle-joint, and seat includes seat bottom
Seat, seat rotary flange, seat main body, thigh bandage, shank bondage device and handle, pedestal are included 2 and are arranged using T-type
Vertical guide rail, driving unit include power head, U-shaped frame, power head rotary flange, rotating seat, lifting platform, dials and rod piece
Fixator, the fixed device of ankle-joint includes l-shaped rod, foot pedal, foot pedal fixed disk;
Power head output end connects a dials, and dials pass through the external bar of power head T-type lock-screw
Part fixator, power head can carry out pitching movement relative to U-shaped frame by rotary luffing handle, to switch different ankle-joints
Exercise for power action mode, and be fixed by holding screw, U-shaped frame is revolved by power head rotary flange relative to rotating seat
Turn, power head rotary flange locks handwheel progress tightly on rotating seat, and through power head by deep groove ball bearing vertical support
Gu rotating seat is fixedly connected on lifting platform by screw, lifting platform is fixedly connected on driving unit slide plate by screw;
Seat and the driving unit installation of the ankle-joint Ergometric training device adjust seat in base on the base, by guide rail
The front-rear position of left-right position and driving unit on the base on seat, can adapt to the body sizes of different patients;
Further, seat main body can be realized 360 ° of rotations, to realize different exercise for power movements, shank bondage device
Position relative to seat main body can arbitrarily be fixed, to ensure patient in the safety of exercise for power process.
Further, driving unit is by power head output torque, and power head is connect with U-shaped frame, to realize bowing for power head
Operation is faced upward, the output position of power head can pass through rotational power head rotary flange, adjustment lifting platform height and its own pitching
Movement is changed, and during exercise for power, the axis of dials and rod piece fixator is rotated with model of human ankle always
Axis is overlapped.
Further, the fixed device of ankle-joint is connect with driving unit by the fixed device T-type lock-screw of ankle-joint, is ridden
Plate passes through screw and ankle pass relative to the position of l-shaped rod relative to the position of foot pedal fixed disk and foot pedal fixed disk respectively
It saves fixed device T-type lock-screw to be adjusted, to adapt to the foot sizing of different patients.
Compared with prior art the beneficial effects of the present invention are: the apparatus structure and control are relatively easy, shape is succinct, relaxes
It fits durable, by adjusting the relative position of human body and driving unit, changes the correspondence appearance of power head and the fixed device of ankle-joint
The different movements of state, ankle-joint exercise for power can be met, and then realize active and passive exercise mode.
Specific embodiment
The present invention is described in detail for each embodiment shown in reference to the accompanying drawing, but it should be stated that, these
Embodiment is not limitation of the present invention, those of ordinary skill in the art according to these embodiments work done energy, method,
Or equivalent transformation or substitution in structure, all belong to the scope of protection of the present invention within.
Join shown in Fig. 1 to Fig. 8, Fig. 1 is a kind of axis surveys view of ankle-joint Ergometric training device of the present invention, and Fig. 2 is pedestal
Axis surveys view, Fig. 3 is the axis surveys view of seat, and Fig. 4 is the axis surveys view of driving unit, and Fig. 5 is the fixed device of ankle-joint
Axis surveys view, Fig. 6 are the schematic diagrames that patient carries out ankle-joint plantar flexion dorsiflexion exercise for power, and Fig. 7 is that patient carries out ankle-joint varus
Turn up the schematic diagram of exercise for power, and Fig. 8 is that patient carries out the schematic diagram that outreach exercise for power is received in ankle-joint.
A kind of ankle-joint Ergometric training device for half disability old man is present embodiments provided, is joined shown in FIG. 1 to FIG. 8,
The ankle-joint Ergometric training device includes the fixed device 4 of pedestal 1, seat 2, driving unit 3 and ankle-joint.
In the present embodiment, shown in ginseng Fig. 1, Fig. 2, the pedestal 1 includes the guide rail 5, seat slide plate 6 and drive of T-shaped arrangement
Moving cell slide plate 7.The seat slide plate 6 can be moved left and right along T-type guide rail 5, and for adjusting the position of human body, the driving is single
First slide plate 7 can be moved forward and backward along T-type guide rail 5, for adjusting the position of driving unit 3, seat 2 and driving unit 3 with respect to position
The change set can satisfy the demand that the patient with different body sizes acts ankle-joint exercise for power difference.
In the present embodiment, shown in ginseng Fig. 1, Fig. 2 and Fig. 3, the seat 2 includes seat base 8, seat rotary flange 9, seat
Chair main body 10, thigh bandage 11, shank bondage device 12, handle 13 and seat lock handwheel 14, and the seat main body 10 passes through
Seat rotary flange 9 is rotated relative to seat base 8, and is locked handwheel 14 by seat and carried out tightening, the seat rotary process
Through deep groove ball bearing vertical support on seat base 8, the seat base 8 is fixedly connected on seat by screw and slides orchid 9
On plate 6, the thigh bandage 11 and handle 13 are fixedly mounted on seat main body 10, and the shank bondage device 12 is relative to seat
The posture of chair main body 10 can be fixed arbitrarily.
In the present embodiment, shown in ginseng Fig. 1, Fig. 2 and Fig. 4, the driving unit 3 includes power head 15, U-shaped frame 16, power
Head rotary flange 17, lifting platform 19, dials 20, rod piece fixator 21, power head T-type lock-screw 22, is bowed at rotating seat 18
Handle 23 and power head locking handwheel 24 are faced upward, 15 output end of power head connects a dials 20, the dials
20 can pass through rotary luffing hand by the external rod piece fixator 21 of power head T-type lock-screw 22, the power head 15
Handle 23 carries out pitching movement relative to U-shaped frame 16, to switch different ankle-joint exercise for power action modes, and passes through clamp screw
Nail is fixed, and the U-shaped frame 16 can be rotated by power head rotary flange 17 relative to rotating seat 18, the power head rotation
Turned flange 17 is fastened on rotating seat 18, and through power head locking handwheel 24 by deep groove ball bearing vertical support, institute
It states rotating seat 18 to be fixedly connected on lifting platform 19 by screw, the lifting platform 19 is fixedly connected on driving unit by screw
On slide plate 7.
In the present embodiment, shown in ginseng Fig. 1, Fig. 4 and Fig. 5, the fixed device 4 of the ankle-joint includes l-shaped rod 25, foot pedal
26, the fixed device T-type lock-screw 28 of foot pedal fixed disk 27, ankle-joint, front foot bandage 29 and adjustable foot plate washer 30, it is described
L-shaped rod 25 is connected on rod piece fixator 21 by the fixed device T-type lock-screw 28 of ankle-joint, the foot pedal fixed disk 27
Position relative to l-shaped rod 25 can arbitrarily be adjusted, and be fixed by the fixed device T-type lock-screw 28 of ankle-joint, institute
It states foot pedal 26 and is able to carry out switching relative to the position of foot pedal fixed disk 27, to realize that different ankle-joint exercise for power is dynamic
Make, and be fixed by screw, front foot bandage 29 and adjustable foot plate washer 30 is installed on the foot pedal 26, to adapt to not
With the foot size of patient.
In the present embodiment, shown in ginseng Fig. 6, Fig. 7 and Fig. 8, ankle-joint plantar flexion dorsiflexion is carried out for the device, varus is turned up, interior
Receive schematic diagram when outreach exercise for power, during exercise for power, the axis of the dials 20 and rod piece fixator 21
Always it is overlapped with model of human ankle pivot center, adjusts the relative position of human body and driving unit, changed power head and ankle closes
The correspondence posture of fixed device is saved, the patient with different body sizes is able to use this device and completes different ankle-joint muscular strengths
Training action.
The present invention provides a kind of ankle-joint Ergometric training device for half disability old man, has the following beneficial effects:
1) device control and structure are simple, easy to use.
2) device can satisfy the demand of different patients.
3) everything needed for the device can be realized ankle-joint exercise for power.
The series of detailed descriptions listed above only for feasible embodiment of the invention specifically
Protection scope bright, that they are not intended to limit the invention, it is all without departing from equivalent implementations made by technical spirit of the present invention
Or change should all be included in the protection scope of the present invention.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.