CN107041824A - Foot-operated acupressure rehabilitation training machine - Google Patents

Abstract

The invention discloses a kind of foot-operated Acupressure rehabilitation trainer.Including sole acupoint stimulation unit, transmission system, back point stimulating unit, seat and frame, seat and transmission system are installed in frame, and sole acupoint stimulation unit is connected to transmission system, and back point stimulating unit is arranged at the backrest of seat.The present invention is on the premise of the muscular recuperation training of lower limb impaired patients is helped, and the pressing that acupuncture point is carried out to patient by back point stimulating unit and sole acupoint stimulation unit is stimulated, and further helps its rehabilitation；Lower limb impaired patients muscle can be trained in all directions and acupuncture point auxiliary treatment is effectively carried out, and simple to operate, rehabilitation efficacy is good.

Description

Foot-operated acupressure rehabilitation training machine

technical field

The invention relates to a foot-operated acupoint pressing rehabilitation training machine, in particular to an all-round rehabilitation machine which combines treadmill training and acupoint pressing stimulation, thereby being able to train patients' muscles in an all-round way and effectively perform auxiliary acupoint therapy.

Background technique

With the advancement of science and technology and the improvement of people's living standards, many countries in the world are entering (or have entered) aging. There are a large number of patients with cardiovascular and cerebrovascular diseases or nervous system diseases in the aging population, and most of these patients are accompanied by symptoms of limb movement disorders such as hemiplegia. At the same time, due to the rapid growth of means of transportation, the number of neurological injuries or limb injuries caused by traffic accidents is also increasing. Medical theory and clinical medicine have proved that in addition to early surgical treatment and necessary drug treatment for such patients, later rehabilitation training also plays a very important role in the recovery of limb motor function. Due to the lack of professional nursing staff or medical expenses, most patients choose to perform self-rehabilitation training at home. However, due to unscientific training methods and insufficient training volume, many patients miss the best recovery time. Gradually losing the function of limbs due to advanced rehabilitation training has not only brought a lot of pain to the patient, but also caused a great burden to the family and the society.

The treatment of patients with hemiplegia and lower extremity movement disorders has been developing. Traditional rehabilitation therapy usually includes body position change, balance training, joint exercise, walking and muscle strengthening methods, assisted by medical staff. However, the limitations and disadvantages of the traditional method are obvious. There are many rehabilitation training items, a large number of experienced medical staff are needed, and the degree of mechanization is low.

In recent years, various rehabilitation training devices (robots) have appeared. Under the guidance of doctors, patients can use these rehabilitation training equipment to complete limb rehabilitation training at home, which not only saves rehabilitation costs, but also ensures a certain degree of rehabilitation training intensity. However, many of the existing rehabilitation training devices have the disadvantages of many degrees of freedom, large volume, high price, etc., and lack other auxiliary treatment means when doing rehabilitation training.

Contents of the invention

The object of the present invention is to provide an all-round rehabilitation machine that combines treadmill training and acupoint pressing stimulation, so as to train patients' muscles in an all-round way and effectively perform acupoint auxiliary therapy. The present invention can adopt the treadmill training method therapy to improve the patient's walking ability, and at the same time add the auxiliary method of acupoint pressing to improve the smoothness of the internal Qi mechanism, play a positive role in the plasticity of the central nervous system and the formation of collateral circulation, greatly Enhance the effect of rehabilitation.

The technical solution adopted by the present invention to solve its technical problems is:

1. A foot-operated acupressure rehabilitation training machine:

Including the sole acupoint stimulation unit, transmission system, back acupoint stimulation unit, seat and frame, the seat and transmission system are installed on the frame, the sole acupoint stimulation unit is connected to the transmission system, and the back acupoint stimulation unit is installed on the seat the back of the chair.

The acupoint stimulation unit on the sole of the foot includes a power source module, a pressing board module and a transmission module.

The pressing plate module includes an upper foot plate, a lower foot plate, a foot pad, a foot baffle, a foot pedal shaft and a foot column, a transmission module is installed on the bottom surface of the lower foot plate, and a power source module is installed on the side of the lower foot plate; the foot pad The block is fixed and installed on the heel of the lower foot plate by bolts. The bottom side of the foot pad block is fixedly connected with the foot baffle. A plurality of foot posts for pressing the human feet are provided, and a foot passage slot for passing the foot posts is opened on the upper foot plate.

The power source module includes a small DC motor, a foot motor bracket and a coupling, the small DC motor is fixedly installed on the foot motor bracket, the foot motor bracket is fixedly installed on the side of the lower foot plate of the pressing plate module, and the DC small motor is fixed on the foot motor bracket. The output end of the motor is coaxially connected with the pedal shaft of the pressing plate module through a coupling.

The transmission module includes a connecting rod, a shaft seat, a pedal shaft and a shaft sleeve, the pedal shaft is installed on the bottom surface of the lower foot plate of the pressing plate module through the shaft seat, the shaft seat is fixed on the bottom surface of the lower foot plate by bolts, and one end of the pedal shaft is socketed After the shaft sleeve is provided, it is locked by a nut, and both ends of the connecting rod are provided with through holes, and one end of the pedal shaft is sleeved through the through hole at one end of the connecting rod, and then locked by a nut.

Each of the foot columns is adsorbed and installed on the surface of the lower foot plate through a strong magnet.

The pedal shaft and the pedal shaft are parallel and perpendicular to the length direction of the upper and lower foot boards.

The transmission system includes wheels, base plates, raised brackets, upper vertical bearing housings, large pulley shafts, bushings, large pulleys, belts, corner connectors, main motors, motor supports, foot couplings, small The pulley, the small pulley shaft and the lower vertical bearing seat, the four wheels are respectively fixedly installed at the four corners of the bottom surface of the bottom plate, and the raised bracket is installed on the front part above the bottom plate, and the raised brackets are connected by corner code connectors, and the raised The upper vertical bearing seat is fixed on the bracket, and the large pulley shaft is installed in the bearing hole of the upper vertical bearing seat through the bushing, and the large pulley is coaxially and fixedly set on the large pulley shaft; the lower vertical bearing is fixed on the bottom plate The small pulley shaft is installed in the bearing hole of the lower vertical bearing seat, and the small pulley is coaxially and fixedly set on the small pulley shaft; the main motor is installed on the bottom plate through the motor support, and the output shaft of the main motor is connected to the shaft through the feet The device is coaxially connected with the small pulley shaft, the large pulley and the small pulley are connected by a belt to form a belt transmission, and the large pulley shaft is fixedly connected with the through hole at the other end of the connecting rod in the transmission module.

The back acupuncture point stimulation unit includes a chair, a back plate, a pulley bracket, a pulley, a rope, a hinge, a winding shaft, a fixed rope bolt, a seat bearing seat, a back coupling, a back motor support, a back motor, a back column and a strong Magnet; the two ends of the winding shaft are installed on the lower part of the backboard of the chair through the bearing and the seat bearing seat, the back motor is installed on the lower part of the backboard of the chair on the side of the winding shaft through the back motor bracket, and the output shaft of the back motor passes through the back coupling It is coaxially connected with the winding shaft; the iron back plate is hinged to the middle of the chair’s back plate through a hinge, and the front end of the back plate is provided with a plurality of back columns for pressing the back of the person, and the back plate of the chair is provided with back columns for Pass through the back channel, the pulley is installed on the back of the back plate through the pulley bracket, one end of the rope is connected to the top of the chair back plate after going around the pulley, and the other end is pressed and connected to the winding shaft by the fixed rope bolt.

The back column is adsorbed and installed on the surface of the back plate through a strong magnet.

2. The application of a foot-operated acupressure rehabilitation training machine in the rehabilitation training of lower limb paralysis.

Compared with the background technology, the present invention has the following beneficial effects:

1. The structure of the device of the present invention combines treadmill training and acupoint stimulation auxiliary therapy. While treadmill exercise trains the lower limb muscle groups, it stimulates the soles of the feet and the acupuncture points on the back that can effectively treat hemiplegia. The dual treatment has superior effects.

2. The training machine can adapt to different groups of people and make different adjustments, and one machine can be used by multiple people. The seat can be adjusted in height and the back panel can be rotated forward and backward through two control switches, which can not only adapt to patients of different sizes, but also increase the treatment comfort of patients. The installation of the acupoint stimulation column utilizes the principle of magnets, which makes it easy and fast to change the position of the column to adapt to the patient's acupoints. After reviewing the literature and research, three sets of acupoint maps were drawn on the back and the soles of the feet, marked with different colors, to achieve the goal of rapid acupoint positioning.

3. According to different stages of recovery of hemiplegic patients, the machine can adjust training and treatment plans. The rotation speed of the motor is adjusted through the motor control board to realize the amplitude and frequency of acupoint stimulation. Adjust the torque of the motor through the motor control board to realize the conversion of two modes of treadmill training, passive training and active training.

4. It is easy to operate and does not require professional medical personnel to operate, which is suitable for major hospitals, rehabilitation centers and even ordinary families;

5. The production cost is low. The machine only needs about 4,000 yuan after the cost estimate, which meets the premise of large-scale production and promotion, and is convenient for fixed placement, carrying and transportation. The machine of the present invention has a modular structure as a whole, which is convenient for disassembly, cleaning and maintenance.

Description of drawings

Fig. 1 is a schematic structural view of the foot-operated acupressure rehabilitation training machine of the present invention.

Fig. 2 is a schematic front view of the structure of the plantar acupoint stimulation unit of the present invention.

Fig. 3 is a schematic diagram of the reverse side of the structure of the plantar acupoint stimulation unit of the present invention.

Fig. 4 is a schematic top view of the transmission system and frame structure of the present invention.

Fig. 5 is a schematic side view of the transmission system and frame structure of the present invention.

Fig. 6 is a front view of the structure of the back acupuncture point stimulation unit of the present invention.

Fig. 7 is a left view of the structure of the back acupuncture point stimulation unit of the present invention.

In the figure: foot plate acupoint stimulation unit 1, transmission system 2, back acupoint stimulation unit 3, seat 4, frame 5, small DC motor 6, foot motor bracket 7, coupling 8; pedal shaft 9, foot Part baffle 10, foot block 11, bolt 12, connecting rod 13, upper foot plate 14, foot column 15, powerful magnet 16, lower foot plate 17, nut 18, axle sleeve 19, axle seat 20, bolt 21, pedal shaft 22 , nut 23, wheel 24, foot pass groove 25, base plate 26, raised bracket 27, upper vertical bearing seat 28, large pulley shaft 29, axle sleeve 30, large pulley 31, belt 32, angle code connector 33, Main motor 34, motor support 35, foot coupling 36, small pulley 37, small pulley shaft 38, lower vertical bearing seat 39; back plate 40, pulley bracket 41, pulley 42, rope 43, hinge 44, Spool 45, fixed rope bolt 46, seat bearing block 47, back shaft coupling 48, back motor support 49, back motor 50, back column 51, powerful magnet 52, back through groove 53.

detailed description

The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

As shown in Figure 1, the present invention specifically implements foot plate acupuncture point stimulation unit 1, transmission system 2, back acupuncture point stimulation unit 3, seat 4 and frame 5, and seat 4 and transmission system 2 are all installed on the frame 5, The acupoint stimulation unit 3 on the sole of the foot is connected to the transmission system 2 , and the acupoint stimulation unit 3 on the back is installed at the backrest of the seat 4 .

As shown in Fig. 2 and Fig. 3, the acupoint stimulation unit 1 on the sole of the foot includes a power source module, a pressing plate module and a transmission module. Connected by pedal shaft and M10 thread.

The pressing plate module includes upper foot plate 14, lower foot plate 17, foot pad block 11, foot baffle plate 10, pedal shaft 9 and foot column 15, and transmission module is installed on the bottom surface of lower foot plate 17, and power is installed on the side of lower foot plate 17. Source module; the foot pad block 11 is fixedly installed on the heel portion of the lower foot plate 17 through bolts 12, the bottom side of the foot pad block 11 is fixedly connected with the foot baffle plate 10, and the upper foot plate 14 is located at the side edge of the heel portion through the foot pedal shaft 9 Hinged with the top side of the foot block 11, the lower foot plate 17 is provided with a plurality of foot columns 15 for pressing the acupuncture points of people's feet, and the upper foot plate 14 is provided with a foot passage 25 for the foot column 15 to pass through. Each foot column 15 is all adsorbed and installed on the lower foot plate 17 surface by powerful magnet 16 .

The power source module includes a small DC motor 6, a foot motor support 7 and a shaft coupling 8. The small DC motor 6 is fixedly installed on the foot motor support 7, and the foot motor support 7 is fixedly installed on the side of the lower foot plate 17 of the pressing plate module. The output end of the small motor 6 is coaxially connected with the pedal shaft 9 of the pressing plate module through a coupling 8 .

The transmission module includes a connecting rod 13, an axle seat 20, a pedal shaft 22 and an axle sleeve 19. The pedal shaft 22 is installed on the bottom surface of the lower foot plate 17 of the pressing plate module through the axle seat 20, and the axle seat 20 is fixedly installed on the bottom surface of the lower foot plate 17 by bolts 21. One end of pedal shaft 22 is sleeved with axle sleeve 19 and locked by nut 18. Connecting rod 13 two ends are all provided with through holes. Pedal shaft 22 and pedal shaft 9 are parallel, all perpendicular to the length direction of upper and lower foot boards.

As shown in Fig. 6 and Fig. 7, the transmission system 2 includes a wheel 24, a base plate 26, a raised bracket 27, an upper vertical bearing seat 28, a large pulley shaft 29, a shaft sleeve 30, a large pulley 31, a belt 32, and a corner code Connector 33, main motor 34, motor support 35, foot coupling 36, small pulley 37, small pulley shaft 38 and lower vertical bearing block 39, four wheels 24 are fixedly installed on the four corners of base plate 26 bottom surfaces respectively, The raised bracket 27 is installed on the front part above the base plate 26, and the raised brackets 27 are connected with the corner code connector 33. The raised bracket 27 is fixed with an upper vertical bearing seat 28, and the large pulley shaft 29 is installed through the axle sleeve 30. In the bearing hole of the upper vertical bearing seat 28, the large pulley 31 is coaxially and fixedly set on the large pulley shaft 29; the bottom plate 26 is fixed with the lower vertical bearing seat 39, and the small pulley shaft 38 is installed on the lower vertical bearing seat In the bearing hole of 39, the small pulley 37 coaxially and fixedly sleeved on the small pulley shaft 38; the main motor 34 is installed on the base plate 26 through the motor support 35, and the output shaft of the main motor 34 is connected with the small pulley through the foot coupling 36 The pulley shaft 38 is coaxially connected, the large pulley 31 and the small pulley 37 are connected by a belt 32 to form a belt transmission, and the large pulley shaft 29 is fixedly connected to the through hole at the other end of the connecting rod 13 in the transmission module.

As shown in Figure 6 and Figure 7, the back acupuncture point stimulation unit comprises chair 4, back board 40, pulley bracket 41, pulley 42, rope 43, hinge 44, winding shaft 45, fixed rope bolt 46, seat bearing seat 47, Back coupling 48, back motor support 49, back motor 50, back column 51 and powerful magnet 52; The bobbin 45 two ends are installed on the backboard bottom of chair 4 by bearing and seat bearing seat 47, and back motor 50 passes through back The motor support 49 is installed on the backboard bottom of the chair 4 on the side of the winding shaft 45, and the output shaft of the back motor 50 is coaxially connected with the winding shaft 45 through the back coupling 48; The middle part of the backboard of the chair 4, the front end of the backboard 40 is provided with a plurality of back columns 51 for pressing people's back acupuncture points, and the back plate of the chair 4 is provided with a back passage 53 for the back column 51 to pass through, and the back column 51 Adsorption is installed on the back board 40 surface by powerful magnet 52, and pulley 42 is installed on the back side of back board 40 by pulley bracket 41, and rope 43 one end is connected the top of chair 4 back board after walking around pulley 42, and the other end is pressed by fixing rope bolt 46. Tightly connect above the bobbin 45.

The working principle of the present invention is as follows:

Step 1: Preparations

Rotate the chair 90 degrees, and the medical staff will carry the patient to the seat of the rehabilitation training machine. After the patient is seated on the chair, turn the chair 90 degrees in the opposite direction so that the patient is facing the training machine, and fix the patient's feet on both sides. On the upper foot plate 14 of a pressing plate module.

Step 2: Adjust to the proper state

Adjust the height of the chair and the inclination of the chair back according to the body shape of the patient. The operation of the back motor 50 drives the winding shaft 45 to rotate, and the rope 43 is wound on the winding shaft 45, and then the pulling of the rope 43 drives the inclination angle of the back board 40. front and rear positions.

Adjust the position of the foot column 15 for stimulating the acupoints on the lower foot plate 17 according to the length of the patient's feet, adjust the position of the back column 51 for stimulating the acupoints on the back plate 40 according to the size of the patient's back, and adjust until the patient's most comfortable position state.

Step Three: Launch Control

According to the patient's physical recovery, set the stimulation frequency and amplitude of the acupoints on the back and feet, and the speed of the treadmill exercise. Turn on the control switch, the four motors move according to the set parameters at the same time, realize the small-scale rotary and reciprocating motion of the two sole plates and the back plate, and the belt wheels drive the pedals to perform treadmill exercise. During the working process of the rehabilitation training machine, the speed of the treadmill is controlled by the governor to increase or decrease the rehabilitation training intensity of the patient.

First, the main motor 34 drives the large pulley shaft 29 to rotate through the belt drive connection formed by the large pulley 31, the small pulley 37 and the belt 32, and the large pulley shaft 29 drives the pressing plate module as a whole to move in the bicycle pedal mode through the connecting rod 13.

The small DC motor 6 in the power source module connected to the pressing plate module drives the upper foot plate 14 to rotate on the lower foot plate 17, and the foot column 15 on the lower foot plate 17 passes through the foot channel 25 on the upper foot plate 14 to the bottom of the human foot Perform acupressure movements.

The chair 4 of the back acupuncture point stimulation unit is placed above the main motor 34, and the back motor 50 behind the back plate 40 of the chair 4 runs to drive the winding shaft 45 to rotate, and then the rope 43 is wound to drive the inclination angle of the back plate 40, so that the back plate The back column 51 on the 40 passes through the back through groove 53 on the back plate of the chair 4 to carry out acupuncture point pressing action on the people's back.

Thus, the present invention can help patients with lower extremity impairments to perform muscle rehabilitation training, at the same time, through the back acupoint stimulation unit and the foot plate acupoint stimulation unit, the patients can be pressed and stimulated to further help their rehabilitation, and can comprehensively train patients with lower limb impairments Muscles and effective acupoint auxiliary therapy are simple to operate, good in rehabilitation effect, and have prominent and remarkable technical effects.

The above specific embodiments are used to explain the present invention, rather than to limit the present invention. Within the spirit of the present invention and the protection scope of the claims, any modification and change made to the present invention will fall into the protection scope of the present invention.

Claims (8)

1. a kind of foot-operated Acupressure rehabilitation trainer, it is characterised in that：Including sole acupoint stimulation unit (1), transmission System (2), back point stimulating unit (3), seat (4) and frame (5), seat (4) and transmission system (2) are installed in frame (5) on, sole acupoint stimulation unit (3) is connected to transmission system (2), and back point stimulating unit (3) is arranged on seat (4) Backrest at.

2. a kind of foot-operated Acupressure rehabilitation trainer according to claim 1, it is characterised in that：The sole cave Position stimulating unit (1) includes power source module, pressing plate module and transmission module；

Described pressing plate module includes upper sole (14), lower footplate (17), foot rest (11), feet stops (10), pedal Axle (9) and pin column (15), lower footplate (17) bottom surface are provided with transmission module, and lower footplate (17) sidepiece is provided with power source mould Block；Foot rest (11) is mounted by means of bolts on the heel portion of lower footplate (17), and foot rest (11) bottom side is fixedly connected with Cut with scissors along by foot-operated board shaft (9) and foot rest (11) top side side feet stops (10), the side that upper sole (14) is located at heel portion Connect, lower footplate (17) is provided with multiple pin columns (15) for being used to press people foot, upper sole (14) and is provided with for pin column (15) the pin groove (25) passed through；

Described power source module includes direct-flow small motor (6), pin electric machine support (7) and shaft coupling (8), direct-flow small motor (6) It is fixedly mounted on pin electric machine support (7), pin electric machine support (7) is fixedly mounted on the lower footplate (17) of described pressing plate module Sidepiece, direct-flow small motor (6) output end is coaxially connected through shaft coupling (8) and the foot-operated board shaft (9) of the pressing plate module；

Described transmission module includes connecting rod (13), axle bed (20), pedal shaft (22) and axle sleeve (19), and pedal shaft (22) passes through Axle bed (20) is arranged on lower footplate (17) bottom surface of the pressing plate module, and axle bed (20) is mounted by means of bolts on lower footplate (17) bottom surface, pedal shaft (22) one end is socketed with after axle sleeve (19) by nut check, and connecting rod (13) two ends are equipped with through hole, Pedal shaft (22) one end is socketed passes through nut check through after the through hole of connecting rod (13) one end.

3. a kind of foot-operated Acupressure rehabilitation trainer according to claim 2, it is characterised in that：

Described each pin column (15) is arranged on lower footplate (17) surface by strong magnets (16) absorption.

4. a kind of foot-operated Acupressure rehabilitation trainer according to claim 2, it is characterised in that：

Described pedal shaft (22) is parallel with foot-operated board shaft (9), is each perpendicular to the length direction of lower footplate.

5. a kind of foot-operated Acupressure rehabilitation trainer according to claim 1, it is characterised in that：

The transmission system (2) includes wheel (24), bottom plate (26), raised support (27), upper vertical shaft bearing (28), big belt wheel Axle (29), axle sleeve (30), big belt wheel (31), belt (32), corner brace connector (33), main motor (34), motor support base (35), pin Shaft coupling (36), small pulley (37), small band wheel shaft (38) and lower vertical shaft bearing (39), four wheels (24) are fixedly mounted respectively Corner in bottom plate (26) bottom surface, raised support (27) is arranged between the front portion above bottom plate (26), raised support (27) and used Corner brace connector (33) is connected, and is fixed with vertical shaft bearing (28) on raised support (27), big belt wheel axle (29) passes through axle sleeve (30) in the bearing hole of upper vertical shaft bearing (28), big belt wheel (31) is coaxially regularly sleeved on big belt wheel axle (29) On；Lower vertical shaft bearing (39) is fixed with bottom plate (26), small band wheel shaft (38) is arranged on the bearing of lower vertical shaft bearing (39) Kong Zhong, small pulley (37) is coaxially regularly sleeved on small band wheel shaft (38)；Main motor (34) is installed by motor support base (35) On bottom plate (26), the output shaft of main motor (34) is coaxially connected by pin shaft coupling (36) and small band wheel shaft (38), big belt wheel (31) formed between small pulley (37) by belt (32) connection in belt transmission, big belt wheel axle (29) and the transmission module The through hole of connecting rod (13) other end is affixed.

6. a kind of foot-operated Acupressure rehabilitation trainer according to claim 1, it is characterised in that：

The back point stimulating unit includes chair (4), back plate (40), pulley bracket (41), pulley (42), rope (43), hinge (44), admittedly roll (45), rope bolt (46), seat bearing block (47), back of the body shaft coupling (48), back of the body electric machine support (49), back of the body motor (50), back of the body column (51) and strong magnets (52)；Roll (45) two ends pass through bearing and seat bearing block (47) the backboard bottom of chair (4) is arranged on, back of the body motor (50) is by carrying on the back electric machine support (49) installed in roll (45) side Chair (4) backboard bottom, the back of the body motor (50) output shaft through carry on the back shaft coupling (48) and roll (45) it is coaxially connected；Iron material The back plate (40) of matter is hinged on by hinge (44) in the middle part of the backboard of chair (4), and back plate (40) front end face is used provided with multiple It is provided with back of the body column (51) in pressing people back, the backboard of chair (4) for carrying on the back the back of the body groove (53) that column (51) is passed through, it is sliding The back side that (42) are arranged on back plate (40) by pulley bracket (41) is taken turns, rope (43) one end bypasses pulley (42) and connects chair afterwards The top of sub (4) backboard, the other end is compressed on connection roll (45) by solid rope bolt (46).

7. a kind of foot-operated Acupressure rehabilitation trainer according to claim 6, it is characterised in that：Described back of the body column (51) back plate (40) surface is arranged on by strong magnets (52) absorption.

8. a kind of application of any described foot-operated Acupressure rehabilitation trainers of claim 1-7, it is characterised in that：It is described Application of the foot-operated Acupressure rehabilitation trainer in lower limb paralysis obstacle rehabilitation training.