CN113616994A

CN113616994A - Comprehensive function rehabilitation training device for senile asthenia patients

Info

Publication number: CN113616994A
Application number: CN202110994962.3A
Authority: CN
Inventors: 吴剑卿; 陈波; 赵卫红; 陈磊; 钟益珏; 李敏; 赵红叶; 佘权
Original assignee: Jiangsu Province Hospital First Affiliated Hospital With Nanjing Medical University
Current assignee: Jiangsu Province Hospital First Affiliated Hospital With Nanjing Medical University
Priority date: 2021-08-27
Filing date: 2021-08-27
Publication date: 2021-11-09
Also published as: CN115645853A

Abstract

The invention relates to a comprehensive function rehabilitation training device for senile asthenia patients, which comprises a main support frame, wherein a rotatable seat frame is mounted on the main support frame in a suspension manner, a seat is mounted in the seat frame, upper limb comprehensive exercise devices are arranged at the upper part and the front part of the seat, and a lower limb comprehensive exercise device is arranged at the lower part of the seat; the upper limb comprehensive exercise device comprises a grip exerciser and a double-arm lifting opening and closing exerciser, and the lower limb exercise device comprises a foot supporting plate, an elastic telescopic rod, an ankle limiting rod and a limiting rod support. The invention can lead the senile asthenia patients to carry out comprehensive exercise on the limbs, promote the blood circulation of the limbs and enhance the muscle strength of the limbs, and can comprehensively resist the senile asthenia syndrome. Wherein the grip exerciser exercises the palm portion and enhances distal circulation. The double-arm lifting opening and closing exerciser can exercise shoulder joints, improve the flexibility and coordination of active movement of a finger system, promote the movement of hand muscles and cervical vertebrae, and enable a patient to perform foot cushion exercise and lower limb flexion and extension exercise.

Description

Comprehensive function rehabilitation training device for senile asthenia patients

Technical Field

The invention relates to a rehabilitation nursing device, in particular to a comprehensive function rehabilitation training device for senile asthenia patients, and belongs to the technical field of medical rehabilitation instrument design.

Background

Senile asthenia refers to a group of senile syndromes with increased vulnerability of the body due to degenerative changes of the body and various chronic diseases. Simply stated, weakness is a systemic change, and the function of many systems in the body is reduced. If the body is compared with a machine, the old person is equivalent to a machine which runs for a long time, a plurality of parts are aged, and the damage of one or more aged parts can cause the running of the whole machine to be out of order or even completely damaged.

The most convenient and rapid method for assessing debilitation that is currently used clinically is the FRAIL standard. If the number of the medicines is more than 3, the senile asthenia is obtained. Strictly speaking, senile asthenia is not a disease, is a state intermediate between health and disease, but is different from sub-health mentioned by young people, and is often accompanied by coexistence and disability of various chronic diseases, and the three are overlapped and mutually influenced. The weak old people look like a tall building which is easy to shake and fall, and the external appearance of the old people has no problem, but the old people can collapse when the old people blows a little wind. An old person who looks healthy may have many diseases with one operation, one infection and one fall, and has adverse consequences such as pain, pressure sore, urinary incontinence, cognitive dysfunction, incapability of self-care and even death.

At present, early prevention and treatment are the main methods for improving the weakness, and the early prevention and treatment comprise three aspects of nutritional intervention, sports intervention and comprehensive intervention. On the one hand, the exercise intervention is very effective, and regular exercise can improve the form, strength and function of muscles, so that the aerobic metabolism and balance capacity are improved. Research shows that the cognition, emotion and body functions of the old can be effectively improved through proprioception training, aerobic training, strength training and stretching training for a period of time. However, in practical operation, it is very difficult to measure whether the patient has sufficient, comprehensive and proper exercise, so it is necessary to design a rehabilitation assisting device which can make the patient with senile weakness have sufficient, comprehensive and proper exercise.

Disclosure of Invention

The invention aims to overcome the defects in the prior art, and provides a comprehensive function rehabilitation training device for senile asthenia patients, which is ingenious in structure and reasonable in design, can be used for enabling the senile asthenia patients to carry out comprehensive exercise on limbs, promoting blood circulation of the limbs and enhancing muscle strength of the limbs, and can be used for comprehensively resisting the senile asthenia syndromes.

According to the technical scheme provided by the invention: asthenia patient's complex function rehabilitation training device of old age, its characterized in that: the multifunctional chair comprises a main supporting frame, wherein a rotatable seat frame is mounted on the main supporting frame in a suspension manner, a seat is mounted in the seat frame, upper limb comprehensive exercise devices are arranged at the upper part and the front part of the seat, and a lower limb comprehensive exercise device is arranged at the lower part of the seat; the comprehensive upper limb exercise device comprises a grip exerciser and a double-arm lifting opening and closing exerciser, handrails are arranged on two sides of the seat frame, the grip exerciser is mounted at the front ends of the handrails and comprises an elastic rubber grip ring, and fingerstalls corresponding to five fingers one by one are arranged on the periphery of the elastic rubber grip ring; the double-arm lifting opening and closing exerciser comprises two lifting crawling ladders and an opening and closing adjusting mechanism, wherein the two lifting crawling ladders are connected to two sides of the main support frame through one set of opening and closing adjusting mechanism respectively, and both the two lifting crawling ladders can be adjusted in a left-right moving mode; the lower limb exercising device comprises a foot supporting plate, an elastic telescopic rod, an ankle limiting rod and a limiting rod support, wherein two parallel connecting rods are hinged to two sides of the foot supporting plate respectively, connecting plates are arranged on the lower portions of two sides of the seat respectively, the upper ends of the connecting rods are hinged to the connecting plates on the corresponding sides respectively, the two connecting rods on the front portions of the two sides of the foot supporting plate are connected with each other through a transverse plate, one end of the elastic telescopic rod is hinged to the bottom of the seat, and the other end of the elastic telescopic rod is hinged to the transverse plate; the ankle gag lever post passes through the gag lever post support mounting in the backup pad of foot, is equipped with vertical rectangular shape spout in the gag lever post support, install the slider in the vertical rectangular shape spout, the slider top is connected with the spring, the spring other end is connected with the gag lever post support, and the spring is compression state and to the decurrent thrust of slider, the end connection of ankle gag lever post is on the slider in the gag lever post support.

As a further improvement of the invention, a lifting moving plate is arranged in the main support frame in a sliding manner, a lifting driving mechanism capable of driving the lifting moving plate to lift is arranged between the lifting moving plate and the main support frame, an overhanging mounting frame is mounted at the upper end of the lifting moving plate, and the top of the seat frame is connected with the front extending end of the overhanging mounting frame.

As a further improvement of the invention, the top of the seat frame is connected with the front extending end of the overhanging mounting frame through an electric rotary table.

As a further improvement of the present invention, the lifting driving mechanism includes a motor reducer and a lifting screw rod, the lower portion of the back surface of the main support frame is provided with an installation table, the motor reducer is fixedly installed on the installation table, the lifting screw rod is vertically arranged and connected with an output shaft of the motor reducer, the back surface of the lifting moving plate is provided with a nut seat, and the lifting screw rod is in threaded transmission fit with the nut seat.

As a further improvement of the invention, the seat comprises a seat board and a backrest which are mutually independent, wherein the armrests on the two sides of the seat frame are respectively hinged with a hanging plate, the two sides of the seat board are respectively connected with the lower ends of the two hanging plates, an electric push rod is arranged behind the backrest, the upper end of the electric push rod is hinged with the upper end of the rear part of the seat frame, the lower end of the electric push rod is hinged with the rear part of the seat board, and the electric push rod can drive the seat board to adjust the pitch when stretching; the backrest is installed at the rear part of the seat frame and can be adjusted in an up-and-down mode.

As a further improvement of the invention, the opening and closing adjusting mechanism comprises an adjusting screw rod, guide rods and a hand wheel, wherein two guide rods are fixedly connected to one side of the lifting crawling ladder facing the main support frame, the guide rods are slidably inserted into the side face of the main support frame, the adjusting screw rod is rotatably installed in the lifting crawling ladder, the hand wheel is installed at the outer end of the adjusting screw rod, and the inner end of the adjusting screw rod is in threaded connection with the side face of the main support frame.

As a further improvement of the invention, the grip strength exerciser is further provided with a counter, the counter comprises an inductive switch and a magnet for triggering the inductive switch, the inductive switch is mounted on the finger sleeve of the middle finger or the ring finger and can be rotationally adjusted, and the magnet is mounted on the finger sleeve of the thumb and can be rotationally adjusted.

As a further improvement of the invention, the lower end of the main supporting frame is provided with a caster with a lock.

As a further improvement of the invention, a back massager is arranged inside the backrest.

As a further improvement of the invention, a display screen is arranged on the main supporting frame.

Compared with the prior art, the invention has the following advantages:

1) the multifunctional comprehensive exercise device is ingenious in structure and reasonable in design, and by arranging the upper limb comprehensive exercise device and the lower limb comprehensive exercise device, the elderly and weak patients can carry out comprehensive exercise on the limbs, blood circulation of the limbs is promoted, muscle strength of the limbs is enhanced, and the elderly and weak syndromes are resisted in an all-round mode.

2) The grip exerciser in the upper limb comprehensive exercise device can exercise the palm part and enhance the far-end circulation. The double-arm lifting opening and closing exerciser in the upper limb comprehensive exercise device can exercise shoulder joints, can gradually improve the flexibility and coordination of active movement of a finger system, promotes the movement of hand muscles and cervical vertebrae, and can lift and exercise the double arms of a patient under different unfolding opening degrees.

3) The lower limb comprehensive exercise device can lead a patient to carry out foot cushion exercise and lower limb flexion and extension exercise, the foot cushion exercise can accelerate the contraction frequency of muscles at the rear parts of the legs at two sides of the human body, can stimulate blood vessels of the human body, has great benefit to blood circulation, and leads the blood to supply enough oxygen for cardiac muscle; the gait can be better improved by the flexion and extension movement of the lower limbs, and the normal movement function of the lower limbs is ensured.

Drawings

FIG. 1 is a front view of the structure of an embodiment of the present invention.

Fig. 2 is a structural side view of an embodiment of the present invention.

Fig. 3 is an enlarged top view of the grip exerciser in an embodiment of the present invention.

Fig. 4 is an enlarged schematic view of an installation structure of the ankle restraint bar in the embodiment of the invention.

FIG. 5 is a schematic diagram of a specific use case of an embodiment of the present invention.

Description of reference numerals: 1-main support frame, 2-seat frame, 3-grip exerciser, 3 a-elastic rubber grip ring, 3 b-finger stall, 4-double-arm lifting open-close exerciser, 4.1-lifting crawling ladder, 5-handrail, 6-foot support plate, 7-elastic telescopic rod, 8-ankle limiting rod, 9-limiting rod support, 9 a-vertical strip-shaped chute, 10-connecting rod, 11-connecting plate, 12-transverse plate, 13-sliding block, 14-spring, 15-lifting moving plate, 16-cantilever mounting frame, 17-electric revolving platform, 18-motor reducer, 19-lifting screw rod, 20-mounting platform, 21-nut seat, 22-seat plate, 23-backrest, 24-hanging plate, 25-electric push rod, 26-adjusting screw rod, 27-guide rod, 28-hand wheel, 29-inductive switch, 30-magnet and 31-caster with lock.

Detailed Description

The invention is further illustrated by the following specific figures and examples.

As shown in fig. 1 to 5, the embodiment discloses a comprehensive functional rehabilitation training device for senile asthenia patients, which comprises a main support frame 1, a rotatable seat frame 2 is mounted on the main support frame 1 in a suspension manner, a seat is mounted in the seat frame 2, upper limb comprehensive exercise devices are arranged on the upper part and the front part of the seat, and lower limb comprehensive exercise devices are arranged on the lower part of the seat; the comprehensive upper limb exercise device comprises a grip exerciser 3 and a double-arm lifting opening and closing exercise device 4, handrails 5 are arranged on two sides of the seat frame 2, the grip exerciser 3 is mounted at the front ends of the handrails 5, the grip exerciser 3 comprises an elastic rubber grip ring 3a, and finger sleeves 3b which correspond to five fingers one by one are arranged on the periphery of the elastic rubber grip ring 3 a; the double-arm lifting opening and closing exerciser 4 comprises two lifting crawling ladders 4.1 and an opening and closing adjusting mechanism, wherein the two lifting crawling ladders 4.1 are connected to two sides of the main support frame 1 through a set of opening and closing adjusting mechanism respectively, and the two lifting crawling ladders 4.1 can be adjusted in a left-right moving mode; the lower limb exercising device comprises a foot supporting plate 6, an elastic telescopic rod 7, an ankle limiting rod 8 and a limiting rod support 9, wherein two parallel connecting rods 10 are hinged to two sides of the foot supporting plate 6 respectively, connecting plates 11 are arranged on the lower portions of two sides of the seat respectively, the upper ends of the connecting rods 10 are hinged to the connecting plates 11 on the corresponding sides respectively, the two connecting rods 10 on the front portions of the two sides of the foot supporting plate 6 are connected with each other through a transverse plate 12, one end of the elastic telescopic rod 7 is hinged to the bottom of the seat, and the other end of the elastic telescopic rod 7 is hinged to the transverse plate 12; the ankle gag lever post 8 is installed on foot's backup pad 6 through gag lever post support 9, is equipped with vertical rectangular shape spout 9a in the gag lever post support 9, install slider 13 in the vertical rectangular shape spout 9a, slider 13 top is connected with spring 14, the spring 14 other end is connected with gag lever post support 9, and spring 14 is compression state and to slider 13 decurrent thrust, the end connection of ankle gag lever post 8 is on slider 13 in gag lever post support 9.

When the medical chair is used specifically, a patient sits on the chair, the chair frame 2 rotates to a position facing the main support frame 1 (see fig. 5), the two arms of the patient are naturally placed on the armrests 5, the five fingers of the two hands are respectively inserted into the corresponding finger stalls 3b on the periphery of the elastic rubber grip ring 3a, then the palm part can be exercised by pinching the elastic rubber grip ring 3a, and the far-end circulation is enhanced. Five fingers are inserted into the corresponding finger sleeves 3b to avoid the elastic rubber grip ring 3a from slipping due to unstable palm strength of a patient. When the palm part is exercised to a set exercise amount, the two hands are taken out to carry out double-arm lifting opening and closing exercises, the exercise method is that the fingers of the left hand and the right hand continuously move up and down on the two lifting crawling ladders 4.1 to carry out shoulder joint activity training, so that the joint atrophy of a patient is prevented; the flexibility and coordination of the active motion of the finger system can be gradually improved during the training; the eyes of the patient move along the moving direction of the hands, and the movement of the hand muscles and the cervical vertebra can be promoted. And because the height-lifting crawling ladder 4.1 can be moved left and right to adjust, the patient's both arms can be lifted and exercised under different opening degrees by adjusting the distance between the two height-lifting crawling ladders 4.1 and the main support frame 1. When carrying out the low limbs and taking exercise, the sole of patient places on foot backup pad 6, and the first half portion of sole stretches into under the ankle gag lever post 8, makes instep and the contact of ankle gag lever post 8, then the repeated banket is taken exercise, when standing tiptoe on, and the ankle gag lever post 8 produces the resistance to the instep under the spring 14 effect. The foot pad exercise can accelerate the contraction frequency of the muscles at the back parts of the legs at two sides of the human body, stimulate the blood vessels of the human body, have great benefit to the blood circulation and supply the blood to the sufficient oxygen of the cardiac muscle. The tiptoe standing exercise not only can exercise the muscles of the lower leg, but also can exercise the knee joint and the gluteus muscles and the shin muscles which are less movable in life, stimulate the three yin channels of the foot, improve the arthralgia and the lumbago and eliminate the fatigue. In addition, the patient can also perform lower limb flexion and extension movement, when the exercise is performed, the sole of the foot of the patient is inserted below the ankle limiting rod 8, then the lower limb flexion and extension movement (repeated raising and lowering of the lower leg) is performed, the exercise resistance in the lower limb flexion and extension movement is provided by the elastic telescopic rod 7, the gait can be better improved through the lower limb flexion and extension movement, and the normal lower limb movement function is guaranteed.

As shown in fig. 1 and 2, in this embodiment, a lifting moving plate 15 is slidably disposed in the main support frame 1, a lifting driving mechanism capable of driving the lifting moving plate to lift is disposed between the lifting moving plate 15 and the main support frame 1, an overhanging mounting frame 16 is mounted at the upper end of the lifting moving plate 15, and the top of the seat frame 2 is connected to a forward extending end of the overhanging mounting frame 16. So set up, when not using, seat frame 2 can descend in the low level, lets the patient accomplish on the seat conveniently, after the patient sat the seat, seat frame 2 rises to suitable height again, lets foot's backup pad 6 unsettled, conveniently carries out the low limbs and bends and stretch the exercise.

As shown in fig. 1 and 2, in the present embodiment, the top of the seat frame 2 is connected to the front end of the cantilever mounting frame 16 through an electric turntable 17. So arranged, the seat is initially facing away from the main support frame 1, which facilitates the patient sitting on the seat. After the patient sits the seat, seat frame 2 rises to suitable height, and rethread electric rotary table 17's gyration drives seat frame 2 and seat and rotates, makes the patient face main tributary strut 1 to use two to lift and climb ladder 4.1 and take exercise.

As shown in fig. 1 and 2, in this embodiment, the lifting driving mechanism includes a motor reducer 18 and a lifting screw rod 19, a mounting table 20 is disposed at a lower portion of a back surface of the main support frame 1, the motor reducer 18 is fixedly mounted on the mounting table 20, the lifting screw rod 19 is vertically disposed and connected to an output shaft of the motor reducer 18, a nut seat 21 is disposed at a back surface of the lifting moving plate 15, and the lifting screw rod 19 is in threaded transmission fit with the nut seat 21. With such an arrangement, when the motor reducer 18 is started, the lifting screw rod 19 is driven to rotate, so that the lifting moving plate 15 can be driven to move up and down.

As shown in fig. 1 and 2, in this embodiment, the seat includes a seat plate 22 and a backrest 23 that are independent from each other, a hanging plate 24 is hinged to the armrests 5 on both sides of the seat frame 2, both sides of the seat plate 22 are respectively connected to the lower ends of the two hanging plates 24, an electric push rod 25 is arranged behind the backrest 23, the upper end of the electric push rod 25 is hinged to the upper end of the rear portion of the seat frame 2, the lower end of the electric push rod 25 is hinged to the rear portion of the seat plate 22, and the electric push rod 25 can drive the seat plate 22 to adjust the pitch when extending and retracting; the backrest 23 is mounted to the rear of the seat frame 2 and is adjustable in the up-and-down direction. So set up, can drive bedplate 22 through electric putter 25 and form the angle that leans forward and heeling, the patient of convenience about chair when bedplate 22 leans forward, and it is favorable to letting the patient stably sit on the seat when taking exercise to be favorable to when bedplate 22 heels backward.

As shown in fig. 1 and 2, in this embodiment, the opening and closing adjusting mechanism includes an adjusting screw 26, two guide rods 27 and a hand wheel 28, two guide rods 27 are fixedly connected to one side of the lifting crawling ladder 4.1 facing the main support frame 1, the guide rods 27 are slidably inserted into the side of the main support frame 1, the adjusting screw 26 is rotatably installed in the lifting crawling ladder 4.1, the hand wheel 28 is installed at the outer end of the adjusting screw 26, and the inner end of the adjusting screw 26 is threadedly connected to the side of the main support frame 1. With the arrangement, the lifting crawling ladder 4.1 can be driven to move left and right by rotating the hand wheel 28.

As shown in fig. 3, in the present embodiment, the grip exerciser 3 is further provided with a counter, the counter includes an inductive switch 29 and a magnet 30 for triggering the inductive switch 29, the inductive switch 29 is mounted on the finger stall 3b of the middle finger or the ring finger and can be rotationally adjusted, and the magnet 30 is mounted on the finger stall 3b of the thumb and can be rotationally adjusted. So set up, realize the count through the cooperation of inductive switch 29 and magnet 30, inductive switch 29 and magnet 30 just record effective exercise once of being close to once to can remind and supervise the patient and carry out the exercise of abundant. In addition, the inductive switch 29 and the magnet 30 can be adjusted in a rotating mode, so that the positions of the inductive switch 29 and the magnet 30 can be flexibly adjusted according to needs, and a patient can exercise and count conveniently under proper strength.

As shown in fig. 1, in the present embodiment, a caster 31 with a lock is mounted on the lower end of the main support frame 1. So set up, be convenient for this equipment's removal.

In the invention, a back massager is preferably arranged in the backrest 23, and can massage the back of a patient, regulate the contraction and relaxation of muscles, and enhance the blood circulation of back muscles and the blood flow among tissues, thereby achieving the effects of promoting blood circulation, removing blood stasis, removing necrotic tissue and promoting tissue regeneration. In addition, has good therapeutic effects on back pain diseases, cold and fever, sub-health state, disease prevention and health care and viscera dysfunction. After the back is massaged, the user can feel that the muscles are relaxed, the joints are flexible, the user can be excited, the fatigue is eliminated, and the massage chair has an important effect on ensuring the body health. It can improve symptoms such as insomnia, dizziness, headache, etc. by insisting on back massage for a long time. The back massager may be a conventional product in the prior art, and will not be described herein.

In the invention, the main support frame 1 is preferably provided with a display screen, and a patient can learn the exercise method and know the self exercise condition through the display screen.

The above description is only for the preferred embodiment of the present invention, and the above specific embodiments are not intended to limit the present invention. Various modifications and alterations may occur to those skilled in the art without departing from the spirit and scope of the invention, and such modifications and alterations should be accorded the broadest interpretation so as to encompass all such modifications and alterations.

Claims

1. Asthenia patient's complex function rehabilitation training device of old age, its characterized in that: the multifunctional chair comprises a main support frame (1), wherein a rotatable seat frame (2) is mounted on the main support frame (1) in a suspension mode, a seat is mounted in the seat frame (2), upper limb comprehensive exercise devices are arranged on the upper portion and the front portion of the seat, and a lower limb comprehensive exercise device is arranged on the lower portion of the seat; the upper limb comprehensive exercise device comprises a grip exerciser (3) and a double-arm lifting opening and closing exercise device (4), handrails (5) are arranged on two sides of the seat frame (2), the grip exerciser (3) is installed at the front ends of the handrails (5), the grip exerciser (3) comprises an elastic rubber grip ring (3a), and finger sleeves (3b) which correspond to five fingers one by one are arranged on the periphery of the elastic rubber grip ring (3 a); the double-arm lifting opening and closing exerciser (4) comprises two lifting crawling ladders (4.1) and opening and closing adjusting mechanisms, the two lifting crawling ladders (4.1) are connected to two sides of the main support frame (1) through one set of opening and closing adjusting mechanism respectively, and the two lifting crawling ladders (4.1) can be adjusted in a left-right mode; the lower limb exercising device comprises a foot supporting plate (6), an elastic telescopic rod (7), an ankle limiting rod (8) and a limiting rod support (9), wherein two parallel connecting rods (10) are hinged to two sides of the foot supporting plate (6), connecting plates (11) are arranged on the lower portions of two sides of the seat respectively, the upper ends of the connecting rods (10) are hinged to the connecting plates (11) on the corresponding sides respectively, the two connecting rods (10) in the front of the two sides of the foot supporting plate (6) are connected with each other through a transverse plate (12), one end of the elastic telescopic rod (7) is hinged to the bottom of the seat, and the other end of the elastic telescopic rod (7) is hinged to the transverse plate (12); install on foot's backup pad (6) ankle gag lever post (8) through gag lever post support (9), be equipped with vertical rectangular shape spout (9a) in gag lever post support (9), install slider (13) in vertical rectangular shape spout (9a), slider (13) top is connected with spring (14), the spring (14) other end is connected with gag lever post support (9), and spring (14) are compression state and to slider (13) decurrent thrust, the end connection of ankle gag lever post (8) is on slider (13) in gag lever post support (9).

2. The comprehensive functional rehabilitation training device for the elderly people with asthenia as claimed in claim 1, wherein: the lifting mechanism is characterized in that a lifting moving plate (15) is arranged in the main support frame (1) in a sliding mode, a lifting driving mechanism capable of driving the lifting moving plate to lift is arranged between the lifting moving plate (15) and the main support frame (1), a cantilever mounting frame (16) is installed at the upper end of the lifting moving plate (15), and the top of the seat frame (2) is connected with a front extending end of the cantilever mounting frame (16).

3. The comprehensive functional rehabilitation training device for the elderly people with asthenia as claimed in claim 2, wherein: the top of the seat frame (2) is connected with the front extending end of the overhanging mounting frame (16) through an electric rotary table (17).

4. The comprehensive functional rehabilitation training device for the elderly people with asthenia as claimed in claim 2, wherein: the lifting driving mechanism comprises a motor speed reducer (18) and a lifting screw rod (19), a mounting table (20) is arranged on the lower portion of the back face of the main support frame (1), the motor speed reducer (18) is fixedly mounted on the mounting table (20), the lifting screw rod (19) is vertically arranged and is connected with an output shaft of the motor speed reducer (18), a nut seat (21) is arranged on the back face of the lifting moving plate (15), and the lifting screw rod (19) is in threaded transmission fit with the nut seat (21).

5. The comprehensive functional rehabilitation training device for the elderly people with asthenia as claimed in claim 1, wherein: the chair comprises a seat board (22) and a backrest (23) which are mutually independent, wherein the armrests (5) on two sides of the seat frame (2) are respectively hinged with a hanging plate (24), two sides of the seat board (22) are respectively connected with the lower ends of the two hanging plates (24), an electric push rod (25) is arranged behind the backrest (23), the upper end of the electric push rod (25) is hinged with the upper end of the rear part of the seat frame (2), the lower end of the electric push rod (25) is hinged with the rear part of the seat board (22), and the electric push rod (25) can drive the seat board (22) to adjust the pitch when stretching; the backrest (23) is mounted at the rear part of the seat frame (2) and can be adjusted in an up-and-down mode.

6. The comprehensive functional rehabilitation training device for the elderly people with asthenia as claimed in claim 1, wherein: adjusting mechanism opens and shuts includes accommodate screw (26), guide bar (27) and hand wheel (28), lift high crawling ladder (4.1) towards two guide bar (27) of one side fixedly connected with of main tributary strut (1), guide bar (27) slip cartridge is in the side of main tributary strut (1), accommodate screw (26) are rotated and are installed in lifting high crawling ladder (4.1), accommodate screw (26) outer end installation hand wheel (28), and accommodate screw (26) inner threaded connection is in the side of main tributary strut (1).

7. The comprehensive functional rehabilitation training device for the elderly people with asthenia as claimed in claim 1, wherein: the grip exerciser (3) is further provided with a counter, the counter comprises an induction switch (29) and a magnet (30) used for triggering the induction switch (29), the induction switch (29) is mounted on a finger sleeve (3b) of a middle finger or a ring finger and can be rotationally adjusted, and the magnet (30) is mounted on the finger sleeve (3b) of a thumb and can be rotationally adjusted.

8. The comprehensive functional rehabilitation training device for the elderly people with asthenia as claimed in claim 1, wherein: the lower end of the main supporting frame (1) is provided with a caster (31) with a lock.

9. The comprehensive functional rehabilitation training device for the elderly people with asthenia as claimed in claim 1, wherein: a back massager is arranged inside the backrest (23).

10. The comprehensive functional rehabilitation training device for the elderly people with asthenia as claimed in claim 1, wherein: the main support frame (1) is provided with a display screen.