CN115645853A

CN115645853A - Comprehensive function rehabilitation training device suitable for senile asthenia patients

Info

Publication number: CN115645853A
Application number: CN202211037454.7A
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: 2022-08-26
Publication date: 2023-01-31
Also published as: CN113616994A

Abstract

The invention relates to a comprehensive function rehabilitation training device suitable for senile asthenia patients, which is characterized in that: the chair comprises a main support frame, wherein 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 chair frame is connected with the front extending end of the overhanging mounting frame through an electric rotary table; install the seat in the seat frame, the upper portion and the place ahead of seat are provided with the upper limbs and synthesize the exercise device, the lower part of seat is provided with the lower limbs and synthesizes the exercise device. The four-limb four-training device is ingenious in structure and reasonable in design, and can be used for enabling the senile asthenia patients to carry out comprehensive exercise on the limbs, promoting blood circulation of the limbs and enhancing muscle strength of the limbs, and comprehensively resisting the senile asthenia syndrome.

Description

Comprehensive function rehabilitation training device suitable for senile asthenia patients

Technical Field

The invention relates to a comprehensive function rehabilitation training device suitable 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 caused by degenerative changes of the body and various chronic diseases. Briefly, asthenia is a systemic change, with a decline in the function of multiple systems of the body. 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 suitable 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, promotes blood circulation of the limbs and enhances the 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: be suitable for comprehensive function rehabilitation training device that old weak patient used, its characterized in that: the chair comprises a main support frame, wherein 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 chair frame is connected with the front extending end of the overhanging mounting frame through an electric rotary table; install the seat in the seat frame, the upper portion and the place ahead of seat are provided with the upper limbs and synthesize the exercise device, the lower part of seat is provided with the lower limbs and synthesizes the exercise device.

As a further improvement of the invention, the comprehensive upper limb exercise device comprises a grip exerciser and a double-arm lifting opening and closing exerciser, wherein handrails are arranged on two sides of the seat frame, the grip exerciser is installed at the front ends of the handrails, the grip exerciser comprises an elastic rubber grip ring, and finger sleeves corresponding to five fingers one by one are arranged on the periphery of the elastic rubber grip ring; both arms are lifted high exerciser that opens and shuts is including lifting high ladder of crawling and the adjustment mechanism that opens and shuts, it has two to lift high ladder of crawling, and two are lifted high ladder of crawling respectively through one set of adjustment mechanism that opens and shuts and connect in the both sides of main tributary strut, and two are lifted high ladder of crawling homoenergetic and remove the regulation about can.

As a further improvement of the invention, the lower limb exercise 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 at the lower parts of two sides of the seat respectively, the upper ends of the connecting rods are hinged to the connecting plates at the corresponding sides respectively, the two connecting rods at the front parts 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 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 both arms of upper limbs among the comprehensive exercise device of lifting high open and shut exerciser can temper the shoulder joint, can also improve the flexibility, the harmony of finger system's initiative motion step by step, promotes the motion of hand muscle and cervical vertebra, and patient's both arms can be in the exercise of lifting under the exhibition aperture of difference moreover.

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 side view of a structure 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 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-induction 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 function rehabilitation training device suitable for senile asthenia patients, which comprises a main support frame 1, wherein a lifting moving plate 15 is slidably arranged in the main support frame 1, 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, an overhanging mounting frame 16 is arranged at the upper end of the lifting moving plate 15, and the top of a seat frame 2 is connected with the front extending end of the overhanging mounting frame 16 through an electric revolving platform 17; install the seat in the seat frame 2, the upper portion and the place ahead of seat are provided with the upper limbs and synthesize the exercise device, the lower part of seat is provided with the lower limbs and synthesizes the exercise device.

As shown in fig. 1 to 3, in this embodiment, the upper limb comprehensive exercise device includes a grip exerciser 3 and a two-arm lifting open-close exerciser 4, armrests 5 are provided on both sides of the seat frame 2, the grip exerciser 3 is mounted at the front ends of the armrests 5, the grip exerciser 3 includes an elastic rubber grip ring 3a, and finger stalls 3b corresponding to five fingers one by one are provided on the outer periphery of the elastic rubber grip ring 3 a; both arms are lifted to rise exerciser 4 that opens and shuts including lifting the height and crawling ladder 4.1 and the adjustment mechanism that opens and shuts, it has two to lift the height and crawl ladder 4.1, and two are lifted the height and crawl ladder 4.1 and respectively connect in the both sides of main tributary strut 1 through one set of adjustment mechanism that opens and shuts, and two are lifted the height and crawl ladder 4.1 homoenergetic and remove the regulation.

As shown in fig. 1, 2 and 4, in this embodiment, the lower limb exercising device includes a foot supporting plate 6, an elastic telescopic rod 7, an ankle limiting rod 8 and a limiting rod support 9, two parallel connecting rods 10 are hinged to two sides of the foot supporting plate 6, a connecting plate 11 is respectively disposed at the lower part of each side of the seat, the upper ends of the connecting rods 10 are respectively hinged to the connecting plates 11 at the corresponding side, the two connecting rods 10 at the front part of each side 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.

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 can be adjusted to move up and down. 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 configured, counting is accomplished by the cooperation of the inductive switch 29 and magnet 30, and the inductive switch 29 and magnet 30 register a valid exercise every time they are in close proximity, thereby alerting and supervising the patient to perform a sufficient amount of exercise. 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 adjusted flexibly according to requirements, and a patient can exercise and count conveniently under the 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 inspire the spirit, the fatigue is eliminated, and the massage chair has an important function on ensuring the health of the user. 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 addition, the main support frame 1 of the invention is preferably provided with a display screen, and the patient can learn the exercise method and know the self exercise condition through the display screen.

The working principle and the working process of the invention are as follows:

when the invention is not used, the chair frame 2 descends to a low position and is back to the main supporting frame 1, so that a patient can conveniently sit on the chair; after a patient sits on the chair, the lifting driving mechanism controls the chair frame 2 to rise to a proper height, and the foot supporting plate 6 is suspended; the electric revolving platform 17 drives the seat frame 2 to rotate to a position facing the main supporting frame 1 (see fig. 5), so that the patient can exercise the whole body comprehensively.

When the upper limbs are exercised, 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 sleeves 3b on the periphery of the elastic rubber grip ring 3a, the palm part is exercised by pinching and holding 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 movement 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 the lower limbs are exercised, the soles of the patients are placed on the foot supporting plates 6, the first half parts of the soles stretch into the positions below the ankle limiting rods 8, the instep is enabled to be in contact with the ankle limiting rods 8, then the feet are repeatedly put on the soles for exercising, and when standing on the tiptoe, the ankle limiting rods 8 generate resistance to the instep under the action of the springs 14. 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.

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. Be suitable for comprehensive function rehabilitation training device that old weak patient used, its characterized in that: the lifting mechanism comprises a main support frame (1), 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), an overhanging mounting frame (16) is mounted at the upper end of the lifting moving plate (15), and the top of a seat frame (2) is connected with the front extending end of the overhanging mounting frame (16) through an electric rotary table (17); install the seat in seat frame (2), the upper portion and the place ahead of seat are provided with the upper limbs and synthesize the exercise device, the lower part of seat is provided with the lower limbs and synthesizes the exercise device.

2. The comprehensive functional rehabilitation trainer suitable for elderly people with debilitating illness as claimed in claim 1, wherein: 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 (3 a), and finger sleeves (3 b) which correspond to five fingers one by one are arranged on the periphery of the elastic rubber grip ring (3 a); both arms are lifted high and are opened and shut exerciser (4) including lifting high ladder (4.1) of crawling and the adjustment mechanism that opens and shuts, it has two to lift high ladder (4.1) of crawling, and two are lifted high ladder (4.1) and are respectively connected in the both sides of main tributary strut frame (1) through one set adjustment mechanism that opens and shuts, and two are lifted high ladder (4.1) homoenergetic and are controlled the regulation about.

3. The comprehensive functional rehabilitation trainer suitable for elderly people with debilitating illness as claimed in claim 1, wherein: 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 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 limiting rod (8) is installed on foot backup pad (6) through gag lever post support (9), is equipped with vertical rectangular shape spout (9 a) in gag lever post support (9), install slider (13) in vertical rectangular shape spout (9 a), 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).

4. The comprehensive functional rehabilitation trainer suitable for elderly people with debilitating illness as claimed in claim 1, 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 trainer suitable for elderly people with debilitating illness as claimed in claim 1, wherein: the seat comprises a seat board (22) and a backrest (23) which are mutually independent, wherein the armrests (5) on the two sides of the seat frame (2) are respectively hinged with a hanging plate (24), the 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 in 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 trainer suitable for elderly people with debilitating illness 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 trainer suitable for elderly people with debilitating illness as claimed in claim 1, wherein: the grip strength 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 installed on a finger stall (3 b) of a middle finger or a ring finger and can be rotationally adjusted, and the magnet (30) is installed on the finger stall (3 b) of a thumb and can be rotationally adjusted.

8. The comprehensive functional rehabilitation trainer suitable for elderly people with debilitating illness 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 trainer suitable for elderly people with debilitating illness as claimed in claim 1, wherein: a back massager is arranged inside the backrest (23).

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