CN2105273U - Electric ankle joint therapeutic machine - Google Patents
Electric ankle joint therapeutic machine Download PDFInfo
- Publication number
- CN2105273U CN2105273U CN 91221312 CN91221312U CN2105273U CN 2105273 U CN2105273 U CN 2105273U CN 91221312 CN91221312 CN 91221312 CN 91221312 U CN91221312 U CN 91221312U CN 2105273 U CN2105273 U CN 2105273U
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- CN
- China
- Prior art keywords
- galianconism
- fixed
- eccentric
- ankle joint
- utility
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Abstract
The utility model provides an electric ankle joint recovery machine. The utility model is characterized in that a motor is connected with a speed reducer, and an eccentric short arm is fixed to an output shaft of the speed reducer; one end of a connecting rod is connected with the eccentric short arm, and the other end is connected with a movable shoe seat which is similar to a foot shape. When patients make the recovery movement of an ankle joint, a foot is fixed to the movable shoe seat, the motor is started, and thereby, the movable shoe seat is driven to swing back and forth. The purpose of ankle joint recovery is achieved. The utility model has the advantages that the trouble of artificially moving an ankle joint is overcome, the medical workers'labor and time are saved, and the effect of the utility model is superior to the effect of the artificial method.
Description
This utility model belongs to medical apparatus and instruments, says so in more detail and patient's ankle joint is carried out the apparatus of rehabilitation.
Ankle joint is one of human body lower limbs three big joints, however long-term bed do not rise, paraplegia, lower limb sprained ankle, fracture, amyasthenic patient easily cause diseases such as ankle joint contracture, drop foot, influence patient's lower limb function later on.Therefore, all need every day medical personnel to do the activity of foot, and this artificial method is very much a trouble, wastes time and energy, and patient's ankle joint recover slow with artificial method.
The purpose of this utility model is in order to overcome above-mentioned shortcoming, a kind of electronic rehabilitation of anklebone machine to be provided.It need not medical personnel and does the activity of foot for patient, and from line operate, control reaches the purpose of rehabilitation of anklebone automatically by patient for it, and has the rehabilitation number of times of electronic display unit record ankle joint, to being again a kind of recreation rehabilitation on the outpatients mental state.
In order to achieve the above object, the deceleration arbor of the reductor on being fixed with motor, motor shaft on the base and being fixed on base that is characterised in that of the present utility model is connected, and fixes an eccentric galianconism on the speed reducer output shaft.Also be fixed with support on base, the support shifting chute is arranged on the support, one is connected with support by pivot screw with the similar mobile shoe of foot shape, and mobile shoe bottom is equipped with roller, is fixed a galianconism.One end of connecting rod is connected them by steady pin with eccentric galianconism; The other end of connecting rod is connected with galianconism by the roll adjustment screw.
On eccentric galianconism, connecting rod, the galianconism eccentric galianconism hole, tie rod holes, galianconism hole are arranged.Change the link position in tie rod holes and eccentric galianconism hole, galianconism hole, can change the swing amplitude of mobile shoe.
The positive basifacial of mobile shoe has the heel holder that can hold in the palm heel portion.
Below in conjunction with accompanying drawing this utility model is described in detail.
Fig. 1 is an axonometric chart of the present utility model.
Fig. 2 is this utility model stereoscopic figure.
Fig. 3 is a circuit diagram of the present utility model.
(1) motor fixing frame; (2) screw; (3) motor; (4) fan; (5) motor shaft; (6) belt; (7) motor wheel; (8) deceleration wheel; (9) deceleration arbor; (10) reductor; (11) eccentric galianconism hole; (12) oilhole lid; (13) speed reducer output shaft; (14) fixed belt hole; (15) mobile shoe; (16) cushion; (17) fixed belt hole; (18) pivot screw; (19) support shifting chute; (20) heel holder; (21) be support; (22) screw; (23) roller; (24) fixing pincers; (25) roll adjustment screw; (26) galianconism hole; (27) galianconism; (28) connecting rod; (29) screw; (30) base; (31) steady pin; (32) tie rod holes; (33) eccentric galianconism; (34) casing; (35) digital electronic unit; (36) electronic displays; (37) power supply indicator; (38) display power supply display lamp; (39) reset button; (40) fixed belt hole; (41) switch; (42) connecting rod punching groove; (43) power line.
An embodiment of the present utility model is as follows: base (30) is iron plate making, and two motor fixing frames (1) are fixed on the base (30), and motor (3) is fixed on the motor fixing frame (1).The deceleration wheel (8) of the reductor (10) on motor is taken turns (7) and is fixed on base (30) is connected by belt (6).Fix an eccentric galianconism (33) on the speed reducer output shaft (13), several eccentric galianconism holes (11) are arranged on the eccentric galianconism (33), it can regulate the link position with tie rod holes (32).On base (30), also be fixed with two supports (21), support (21) upper bracket shifting chute (19), one is connected with support (21) by pivot screw (18) with the similar mobile shoe (15) of foot shape, roller (23) is equipped with in mobile shoe (15) bottom, and it can move shoe (15) in upward rolling of base (30) by rest.Fixedly pincers (24) is contained between mobile shoe (15) bottom two rollers (23), and galianconism (27) is fixed on fixedly on the pincers (24), and several galianconism hole (26) is arranged on the galianconism (27), and it can regulate the link position of connecting rod (28).One end of connecting rod (28) and eccentric galianconism (33) interconnect by steady pin (31); Its other end and galianconism (27) interconnect by roll adjustment screw (25).Mobile shoe (15) but positive basifacial the heel holder (20) of one rest heel portion is arranged.In order to make patient grasp the number of oscillations of mobile shoe (15), disposed a digital electronic unit (35), the numeral that electronic displays (36) can show is the number of oscillations of mobile shoe (15).
When patient does rehabilitation of anklebone, patient lies on the back or semireclining position, stretch lower limb, heel portion is being held in the palm in heel holder (20), with fixing band from fixed belt hole (14), (17), (40) pass, and foot is fixed on the mobile shoe (15), energized, display power supply display lamp (38) is shinny, click reset switch (39), digital electronic unit (35) enters the counting preparatory stage, it is constantly glittering that patient's hands is pressed switch (41) power supply indicator (37), the rotating speed of motor (3) is 1480 rev/mins, slow down by belt (6) and reductor (10), the rotating speed of speed reducer output shaft (13) is 18 rev/mins, eccentric galianconism (33) drivening rod (28) front-rear reciprocation movement, make mobile shoe (15) swing, when mobile shoe (15) is swung, pivot screw (18) in support shifting chute (19) on, following motion, roller (23) is moving in base (30) rollback that comes up.Because patient's foot is fixed on the mobile shoe (15), thereby the inside and outside ankle joint that drives foot constantly forms the sole of the foot and bends motion (instep moves forward), dorsiflex campaign (instep is mobile backward), thus reach the purpose of rehabilitation of anklebone.A microswitch is fixed in front lower place at reductor (10), when eccentric galianconism (33) turns to the below of reductor (10), microswitch is just touched on its top, two lines of switch are connected on the counting part of digital electronic unit (35), when microswitch is touched, promptly can be used as the pulse signal of counting, this signal demonstrates numeral at last through logic counting-driving-decoding on electronic displays (36).
The utility model has the advantage of: it has overcome the trouble of human activity ankle-joint, has saved medical personnel's muscle power and the time. It is by patient's Self-operating, and control reaches the purpose of ankle-joint rehabilitation automatically, and successful is better than manual method, and in addition, it has the rehabilitation number of times of electronic display unit record ankle-joint, to being again a kind of recreation rehabilitation on the outpatients mental state. Patient is very practical for two lower limb paralysis, drop foot, the inside and outside fracture of ankle joint of foot, amyotrophia are unable etc.
Claims (3)
1, a kind of electronic rehabilitation of anklebone machine, it is characterized in that: be fixed with motor (3) on a, the base (30), motor shaft (5) is connected with the deceleration arbor (9) of reductor (10) on being fixed on base (30), fixes an eccentric galianconism (33) on the speed reducer output shaft (13);
B, on base (30), also be fixed with support (21), have the similar mobile shoe (15) of support shifting chute (19) one and foot shape to be connected with support (21) by pivot screw (18) on the support (21), mobile shoe (15) bottom is equipped with roller (23) and is fixed a galianconism (27);
One end of c, connecting rod (28) is connected them by steady pin (31) with eccentric galianconism (33); The other end of connecting rod (28) is connected with galianconism (27) by roll adjustment screw (25).
2, electronic rehabilitation of anklebone machine according to claim 1 is characterized in that eccentric galianconism hole (11), tie rod holes (32), galianconism hole (26) are arranged on eccentric galianconism (33), connecting rod (28), the galianconism (27).
3, electronic rehabilitation of anklebone machine according to claim 1 and 2, the positive basifacial that it is characterized in that mobile shoe (15) have the heel holder (20) that can place heel portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91221312 CN2105273U (en) | 1991-07-03 | 1991-07-03 | Electric ankle joint therapeutic machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91221312 CN2105273U (en) | 1991-07-03 | 1991-07-03 | Electric ankle joint therapeutic machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2105273U true CN2105273U (en) | 1992-05-27 |
Family
ID=4928314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91221312 Granted CN2105273U (en) | 1991-07-03 | 1991-07-03 | Electric ankle joint therapeutic machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2105273U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102389360A (en) * | 2011-07-22 | 2012-03-28 | 南京市鼓楼医院 | Ankle joint flexion and extension exerciser |
| CN104398365A (en) * | 2014-11-21 | 2015-03-11 | 深圳市第二人民医院 | Three-degree-of-freedom ankle joint exercising device |
| CN105559787A (en) * | 2015-12-18 | 2016-05-11 | 南通大学附属医院 | Device for monitoring ankle pump motion data |
-
1991
- 1991-07-03 CN CN 91221312 patent/CN2105273U/en active Granted
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102389360A (en) * | 2011-07-22 | 2012-03-28 | 南京市鼓楼医院 | Ankle joint flexion and extension exerciser |
| CN102389360B (en) * | 2011-07-22 | 2013-11-27 | 南京市鼓楼医院 | Ankle joint flexion and extension exerciser |
| CN104398365A (en) * | 2014-11-21 | 2015-03-11 | 深圳市第二人民医院 | Three-degree-of-freedom ankle joint exercising device |
| CN104398365B (en) * | 2014-11-21 | 2017-10-13 | 王春宝 | The main passive exercise device of three-degree of freedom ankle joint |
| CN105559787A (en) * | 2015-12-18 | 2016-05-11 | 南通大学附属医院 | Device for monitoring ankle pump motion data |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |