CN207785450U - A kind of recovery training appliance for recovery - Google Patents

Abstract

The utility model discloses a rehabilitation training device, which comprises a training bracket. A servo motor and two bearing seats are respectively installed on the training bracket. An intermediate rod is installed between the two bearing seats. There is a driven sprocket, the motor shaft of the servo motor is equipped with a driving sprocket, the driving sprocket is connected with the driven sprocket through a transmission chain, two winches are installed on the middle rod, and the two The winch is connected to the bearing plate through a wire rope, and a first guide rail is provided on the training bracket, and a pulley is installed in the first guide rail, and the pulley is connected to the bearing plate; a worm gear reducer is also installed on the training bracket, The worm reducer is connected with the pedal through the transmission shaft. The rehabilitation training device described in the utility model has the advantages of simple structure, convenient use and low manufacturing cost, and integrates lower limb movement and waist movement, thereby effectively improving the practicability of the rehabilitation training device.

Description

a rehabilitation training device

technical field

The utility model relates to a rehabilitation training device.

Background technique

In recent years, the total number of people with disabilities in my country has been increasing, and caring for people with disabilities has increasingly become the focus of social attention. At present, there are various rehabilitation products on the market, but the rehabilitation function is relatively single, and only one part can be rehabilitated, and the structure is relatively simple. The cost of each rehabilitation product is also high, and ordinary people cannot afford it.

Utility model content

The purpose of the utility model is to provide a rehabilitation training device, which is simple in structure, convenient to use, low in manufacturing cost, and integrates lower limb movement and waist movement, effectively improving the practicability of the rehabilitation training device.

In order to achieve the above object, the technical scheme of the utility model is:

A rehabilitation training device, comprising a training bracket, a servo motor and two bearing seats are respectively installed on the training bracket, an intermediate rod is installed between the two bearing seats, and a driven sprocket is installed on the intermediate rod , the motor shaft of the servo motor is equipped with a driving sprocket, the driving sprocket is connected to the driven sprocket through a transmission chain, and two winches are installed on the middle rod, and the two winches are connected to the bearing by a wire rope. The training bracket is connected with a first guide rail, and a pulley is installed in the first guide rail, and the pulley is connected with the bearing plate; a worm reducer is also installed on the training bracket, and the worm gear reduce The machine is connected with the pedal through the transmission shaft.

A second guide rail is installed on the training bracket, and a slide block used in cooperation with the second guide rail is installed on the second guide rail, and the slide block is connected with the lower bottom surface of the bearing plate.

A limit baffle is installed on the pedal.

The training bracket is connected with an adjustable seat, the adjustable seat includes a seat frame, a seat seat board is installed on the seat frame, and a seat back is connected to the top of one end of the seat seat board in rotation , the bottom of the other end of the seat seat is rotatably connected with a foot support frame, the lower surface of the seat seat is equipped with an electric push rod mounting seat, and an electric push rod is installed on the electric push rod mounting seat. The back of the seat is connected with the first adjustment rod, the foot support frame is connected with the second adjustment rod, the first adjustment rod is connected with the second adjustment rod through the rotating shaft, and an electric push rod is installed on the first adjustment rod to fix block, and the electric push rod fixing block is connected with the electric push rod.

A first bearing seat is installed on the lower surface of the seat seat, a second bearing seat is installed on the training bracket, and a connecting bearing is installed between the first bearing seat and the second bearing seat.

A first universal wheel is installed on the seat bracket, and a second universal wheel is installed on the training bracket.

The beneficial effect of the utility model is: a rehabilitation training device, which is simple in structure, convenient to use, low in manufacturing cost, and integrates lower limb movement and waist movement, effectively improving the practicability of the rehabilitation training device.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the front view of the utility model.

Detailed ways

Example 1

A kind of rehabilitation trainer as shown in Fig. 1, Fig. 2, comprises training support 1, and servomotor 11 and two bearing blocks 12 are installed respectively on the described training support 1, and middle is installed between two described bearing blocks 12 Rod 13, a driven sprocket 14 is installed on the middle rod 13, a driving sprocket 15 is installed on the motor shaft of the servo motor 11, and the driving sprocket 15 is connected with the driven sprocket 14 through a transmission chain 16 , two winches 17 are installed on the middle rod 13, and the two winches 17 are connected with the bearing plate 19 through the wire rope 18, and the first guide rail 20 is provided on the training bracket 1, and the first guide rail 20 is installed A pulley 21 is arranged, and the pulley 21 is connected to the bearing plate 19; a worm gear reducer 31 is also installed on the training bracket 1, and the worm reducer 31 is connected to the pedal 33 through a transmission shaft 32.

A second guide rail 22 is installed on the training bracket 1 , and a slider 23 used in conjunction with the second guide rail 22 is installed on the second guide rail 22 , and the slider 23 is connected to the lower bottom surface of the bearing plate 19 .

A limit baffle 34 is installed on the pedal 33 .

The training bracket 1 is connected with an adjustable seat, and the adjustable seat includes a seat frame 41, a seat seat board 42 is installed on the seat frame 41, and the top of one end of the seat seat board 42 rotates The seat back 43 is connected, the bottom of the other end of the seat seat 42 is rotatably connected with a foot support frame 44, the lower surface of the seat seat 42 is equipped with an electric push rod mounting seat 45, and the electric push rod is installed An electric push rod 46 is installed on the seat 45, the seat back 43 is connected with the first adjusting rod 47, the foot support frame 44 is connected with the second adjusting rod 48, and the first adjusting rod 47 is connected with the second adjusting rod 49 through the rotating shaft 49. The two adjustment rods 48 are connected, and the first adjustment rod 47 is equipped with an electric push rod fixing block 50 , and the electric push rod fixing block 50 is connected with the electric push rod 46 .

A first bearing seat 51 is installed on the lower surface of the seat seat 42, a second bearing seat 52 is installed on the training bracket 1, and a connecting bearing is installed between the first bearing seat 51 and the second bearing seat 52. 53.

The first universal wheel 2 is installed on the seat frame 41 , and the second universal wheel 3 is installed on the training frame 1 .

When the rehabilitation trainer described in this embodiment is in use, the carrying plate 19 is first used to support the body when the waist moves, so as to protect the rehabilitation person. The bearing plate 19 can slide up and down through the straight double first guide rails 20, and the rotation of the middle rod 13 is driven by the servo motor 11 and the chain transmission, wherein the winches 17 on both sides are fixed on the middle rod 13, and driven by the driven sprocket 14, the middle rod 13 rotates simultaneously. Drive the middle rod 13 to rotate and rotate so as to realize the simultaneous rotation of the winches 17 on both sides. The winch 17 is connected with the load plate 19 by a steel wire rope 18, and the winch 17 drives the twisting of the steel wire rope 18 to realize the up and down movement of the load plate 19. Imitate the patient squatting rehabilitation training exercise posture.

The working process of the lower limb training is: the patient's feet are fixed on the pedal 33, and the worm gear reducer 31 forces the legs and other parts of the lower limb to move together with the pedal 33, realizing the improvement of the calf, thigh and ankle joints, etc. muscle rehabilitation. At the same time, the worm gear reducer 31 can control the rotational speed and the direction of rotation, so that it is better applicable to all kinds of people.

When the adjustable seat is adjusted, the parallel four-bar mechanism is controlled by the electric push rod 46. One side of the parallel four rod is connected with the seat back 43, and the other side of the parallel four rod is connected with the foot support frame 44. The parallelogram deforms to realize the adjustment of the overall angle, thereby realizing the adjustment of the seat back 43 and the foot support frame 44 . The angle adjustment range is approximately 90°-140°. And it is equipped with a one-button integral emergency stop switch on the adjustable backrest seat. Keep users safe.

The rehabilitation training device of this embodiment is simple in structure, easy to use, low in manufacturing cost, and integrates lower limb exercise and waist exercise, effectively improving the practicability of the rehabilitation training device.

Claims (6)

1. a kind of recovery training appliance for recovery, it is characterised in that：Including training stand (1), it is separately installed with and watches on the training stand (1) Motor (11) and two bearing blocks (12) are taken, intermediate bar (13), the intermediate bar are installed between two bearing blocks (12) (13) driven sprocket (14) is installed on, drive sprocket (15), the master are installed on the motor shaft of the servo motor (11) Movable sprocket (15) is connected by transmission chain (16) with driven sprocket (14), and there are two capstan winches for installation on the intermediate bar (13) (17), two capstan winches (17) are connected by steel wire rope (18) with loading plate (19), and is offered on the training stand (1) One guide rail (20), first guide rail (20) is interior to be equipped with pulley (21), and the pulley (21) is connected with loading plate (19)；It is described Worm-gear speed reducer (31) is also equipped on training stand (1), the worm-gear speed reducer (31) passes through transmission shaft (32) It is connected with foot pedal (33).

2. a kind of recovery training appliance for recovery according to claim 1, it is characterised in that：Is equipped on the training stand (1) Two guide rails (22) are equipped with the sliding block (23) being used cooperatively with the second guide rail (22), the sliding block on second guide rail (22) (23) it is connected with the bottom surface of loading plate (19).

3. a kind of recovery training appliance for recovery according to claim 1, it is characterised in that：Limit is installed on the foot pedal (33) Baffle (34).

4. a kind of recovery training appliance for recovery according to claim 1, it is characterised in that：The training stand (1) and adjustable seat Chair is connected, and the adjustable seat includes seat support (41), and seat seat (42), institute are equipped on the seat support (41) It states and is rotatably connected to backrest (43) above seat seat (42) one end, the lower section of seat seat (42) other end turns Dynamic to be connected with foot supporting rack (44), seat seat (42) lower surface is equipped with electric pushrod mounting base (45), described electronic Electric pushrod (46) is installed, the backrest (43) is connected with the first adjusting rod (47), described in push rod mounting base (45) Foot supporting rack (44) is connected with the second adjusting rod (48), and first adjusting rod (47) passes through shaft (49) and the second adjusting rod (48) it is connected, electric putter fixed block (50), the electric putter fixed block (50) and electricity is installed on first adjusting rod (47) Dynamic push rod (46) is connected.

5. a kind of recovery training appliance for recovery according to claim 4, it is characterised in that：Seat seat (42) the lower surface installation There is first bearing seat (51), second bearing seat (52) is installed on the training stand (1), the first bearing seat (51) and the Connection bearing (53) is installed between two bearing bracket (52).

6. a kind of recovery training appliance for recovery according to claim 4, it is characterised in that：Is equipped on the seat support (41) One universal wheel (2) is equipped with the second universal wheel (3) on the training stand (1).