CN114100073B - Recovery device for apoplexy sequelae - Google Patents

Abstract

The invention relates to the technical field of medical devices, in particular to a rehabilitation device for stroke sequelae, which can enable patients to simultaneously perform coordination training of limbs at home, and the equipment has high practicability; it includes a base, a telescopic square column, and a main installation board , two hand training devices, two foot training devices, two two-way rotating seats, two up and down linkage mechanisms and left and right linkage mechanisms, telescopic square columns are installed on the base, the main mounting plate is installed on the telescopic square columns, and the two hand The trainer and the two foot trainers are respectively installed on the left and right sides of the main mounting plate through two-way rotating seats. The trainer and the foot trainer on the left side are connected through the upper and lower linkage mechanisms and the left and right linkage mechanisms. Both the upper and lower linkage mechanisms and the left and right linkage mechanisms are synchronously and reversely linked. The two up and down linkage mechanisms and the two left and right linkage mechanisms are arranged alternately on the main installation before and after, and without interfering with each other.

Description

A rehabilitation device for stroke sequelae

technical field

The invention relates to the technical field of medical devices, in particular to a rehabilitation device for stroke sequelae.

Background technique

"Stroke", also known as "stroke" and "cerebrovascular accident", is an acute cerebrovascular disease. According to the survey, stroke has become the first cause of death in China and the leading cause of disability in Chinese adults. Stroke After drug or surgical treatment, patients will have sequelae such as hemiplegia, difficulty walking, loss of balance or coordination ability, etc. Patients with sequelae of stroke usually lose the coordination ability of the left or right half of the body. In order to alleviate the sequelae and restore the ability of daily life as soon as possible, stroke patients need to actively carry out rehabilitation training, but most families cannot afford the training fees of professional rehabilitation institutions, so they can only carry out self-training at home, and they cannot take care of themselves. It is highly practical as a home-use rehabilitation device for stroke sequelae that efficiently trains left and right coordination.

Contents of the invention

In order to solve the above-mentioned technical problems, the present invention provides a rehabilitation device for post-stroke sequelae that can enable patients to simultaneously train the coordination of limbs at home, up, down, left, and right, and has high equipment practicability.

A rehabilitation device for stroke sequelae of the present invention comprises a base, a telescopic square column, a main mounting plate, two hand trainers, two foot trainers, two bidirectional rotating seats, two up and down linkage mechanisms and left and right linkage mechanisms, The upper end surface of the base is equipped with a telescopic square column, and the upper end of the main mounting plate is connected with the upper end of the telescopic square column. The hand trainer is located above the two foot trainers, the left hand trainer and the right foot trainer are connected up and down through the upper and lower linkage mechanism, the left hand trainer and the right foot trainer are connected through The left and right linkage mechanism is connected in the left and right direction, the right hand trainer and the left foot trainer are connected in the up and down direction through the up and down linkage mechanism, and the right hand trainer and the left foot trainer are connected through the left and right linkage mechanism For the connection in the left and right directions, the upper and lower linkage mechanisms and the left and right linkage mechanisms are all set as synchronous reverse linkage mechanisms, and the two up and down linkage mechanisms and the two left and right linkage mechanisms are arranged alternately, and the two up and down linkage mechanisms and the two left and right linkage mechanisms do not interfere with each other ;Move the device to the side of the bed and fix it. The patient sits on the side of the bed, grasps the two hand trainers with both hands, and steps on the two foot trainers with both feet. Patients with post-stroke sequelae generally have strong hands and feet on one side, and strong hands and feet of the patient. The feet move up and down the corresponding hand trainer and foot trainer respectively, and the hand trainer and foot trainer on the other side move up and down synchronously and reversely under the action of two bidirectional rotating seats. The foot trainer will move up synchronously, step down on the foot trainer, and the hand trainer on the other side will move up synchronously to train the coordination ability of the limbs moving up and down, and the patient's powerful hands and feet move left and right respectively for corresponding hand training The hand trainer and the foot trainer on the other side move synchronously in the opposite direction under the action of the two left and right linkage mechanisms. When the hand trainer is pulled to the left, the foot trainer on the other side will move synchronously to the left. Move to the right, push the foot trainer to the left, and the hand trainer on the other side will move to the right synchronously, training the coordination ability of the limbs moving left and right, allowing patients to carry out the coordination training of the limbs up, down, left, and right at the same time at home, the equipment is practical high.

Preferably, the two-way rotating seat also includes a horizontal bearing seat and a vertical bearing seat, the horizontal bearing seat is provided with a connection hole, the bearing is installed in the connection hole, the lower end surface of the vertical bearing seat is equipped with a rotating shaft, and the vertical bearing seat The rotating shaft is installed in the bearing with the connecting hole of the horizontal bearing seat, the vertical bearing seat is rotationally connected with the horizontal bearing seat, the vertical bearing seat is provided with a bearing seat, and the bearing seat is equipped with a bearing, and the horizontal bearing seat of multiple two-way rotating seats The left and right sides of the main mounting plate are installed horizontally respectively; the pin shaft of the hand trainer or the foot trainer is connected with the bearing in the bearing seat of the vertical bearing seat, so that the pin shaft of the hand trainer or the foot trainer is respectively connected with the vertical The bearing seat rotates, the vertical bearing seat is connected with the horizontal bearing seat in rotation, the pin shaft of the hand trainer and the foot trainer is perpendicular to the rotating shaft of the vertical bearing seat, all the hand trainer and the foot trainer can rotate up and down and left and right simultaneously, improving equipment flexibility.

Preferably, the two upper and lower linkage mechanisms are respectively located on the front side of the main mounting plate and the rear side of the main mounting plate. The lower mounting plate, the lower telescopic rod and the lower arm, the rear end of the hand trainer is fixedly connected with the right end of the upper arm plate through the pin shaft, the pin shaft of the hand trainer is installed in the bearing of the vertical bearing seat, and the other end of the upper arm plate One end is rotatably connected to the upper end of the upper telescopic tie rod through a ball head, the lower end of the upper telescopic tie rod is rotatably connected to one end of the turn plate through a ball head, the middle part of the turn plate is rotatably connected to the turn plate shaft, and the turn plate shaft is installed on the main mounting plate. One end of the adjustable damping spring is rotatably connected to one end of the rotating plate, and the other end of the adjustable damping spring is rotatably connected to the main mounting plate. The two lower mounting plates are respectively installed on the lower part of the left and right side walls of the main The lower end of the lower mounting plate is equipped with a horizontal bearing seat and a vertical bearing seat, the other end of the rotating plate is connected with the upper end of the lower telescopic rod through a ball joint, and the lower end of the lower telescopic rod is connected with one end of the lower arm through a ball joint. , the other end of the lower force arm is fixedly connected with the pin shaft of the foot trainer, and the pin shaft of the foot trainer is installed in the bearing of the corresponding vertical bearing seat, and the described hand trainer and the foot trainer are respectively located on the main mounting plate On the left and right sides of the upper arm plate, the length of the force arm of the upper arm plate is greater than the length of the force arm of the lower force arm; pull down the hand trainer, the hand trainer rotates the upper arm plate through the pin shaft, and the upper arm plate drives the turn plate to rotate along the turn plate axis through the upper telescopic pull rod , the other end of the rotating plate rotates in reverse synchronously, the other end of the rotating plate drives the lower arm to move through the lower telescopic pull rod, and the lower arm drives the foot trainer to move through the pin shaft of the foot trainer, because the upper arm plate and the lower The arm is located on the same side of the main mounting plate, so the movement direction of the hand trainer and the foot trainer are opposite, effectively training the coordination ability of the patient's hands and feet, because the length of the arm of the upper arm is greater than the length of the arm of the lower arm , so the range of movement of the foot trainer is greater than that of the hand trainer, that is, the range of movement of the feet is greater than that of the hands, which improves the practicability of the device.

Preferably, the two left and right linkage mechanisms are respectively located on the front side of the main mounting plate and the rear side of the main mounting plate, and the left and right linkage mechanisms also include an upper swing arm, a telescopic pull rod, a swing arm rotating plate, a lower swing arm and a telescopic shaft, and the hand trainer Rotation is installed on the vertical bearing seat, the pin shaft of the vertical bearing seat is fixedly connected with one end of the upper swing arm, the other end of the upper swing arm is connected with the upper end of the swing arm rotating plate through the telescopic pull rod, and the swing arm rotating plate The middle part is installed on the main mounting plate through the rotation of the rotating shaft. The lower end of the swing arm rotating plate is connected with one end of the lower swing arm through a telescopic rod, and the other end of the lower swing arm is fixedly installed on the upper end of the telescopic shaft. Auxiliary connection, the lower end of the telescopic shaft is fixedly connected with the rotating shaft of another vertical bearing seat, the vertical bearing seat is rotatably installed on the lower mounting plate through the horizontal bearing seat, and the foot trainer is rotatably installed on the vertical bearing pedestal Above, the hand trainer and the foot trainer are respectively located on the left and right sides of the main mounting plate, and the length of the moment arm of the upper swing arm is greater than the length of the moment arm of the lower swing arm; turn the hand trainer to the right, and the hand trainer passes through the pin Rotate the vertical bearing seat, the rotating shaft of the vertical bearing seat drives the upper swing arm to rotate, the upper swing arm pulls the swing arm rotating plate to rotate through the telescopic pull rod, the swing arm rotating plate reversely pulls the lower swing arm to rotate through another telescopic pull rod, and the lower swing arm passes through The telescopic shaft and the rotating shaft of the other vertical bearing seat are the right foot trainer, which efficiently trains the left and right movement coordination ability of the patient's hands and feet. Since the moment arm length of the upper swing arm is greater than the moment arm length of the lower swing arm, the foot trainer The range of movement is greater than that of the hand trainer, that is, the range of movement of the feet is greater than that of the hands, which improves the practicability of the device.

Preferably, the hand trainer also includes a sleeve, a square arm plate and a handrail, one end of the sleeve is provided with a pin shaft, and the pin is rotatably installed in a vertical bearing seat, and the other end of the sleeve is provided with a bolt The square arm plate is provided with a plurality of uniform positioning holes, one end of the square arm plate is placed in and out of the casing, and is fixed by bolts, the other end of the square arm plate is provided with a mounting groove, and one end of the armrest is provided with a special-shaped connection block. The special-shaped connection block is rotated and installed in the installation groove of the square arm plate. The special-shaped connection block and the side wall of the installation groove of the square arm plate are in contact with the limit, and the armrest is provided with a non-slip sleeve; adjust the square arm plate and the sleeve according to the patient’s height and arm length The installation position of the pipe, the special-shaped connecting block of the armrest cooperates with the installation groove of the square arm plate to limit the angle of the armrest and avoid the excessive forward angle of the armrest. At the same time, the anti-slip cover of the armrest can effectively prevent the hand from falling off and improve the safety of the equipment.

Preferably, the foot trainer also includes a telescopic foot stirrup, a foot stirrup bearing, a foot support, a foot cover and a massage needle, and one end of the telescopic foot stirrup is provided with a limit connection block, and the limit connection block is rotatably installed in the installation groove of the square arm plate , the limit connection block is in contact with the side wall of the installation groove of the square arm plate, and the other end of the telescopic foot stirrup is connected to the middle part of the foot support through the foot stirrup bearing. There is a foot cover on the foot support, and the foot cover is elastic. There are multiple massage needles on the upper surface of the foot support; the length of the telescopic foot stirrup is adjusted according to the patient's body shape, and the patient's foot cover is elastically fixed in the foot cover to avoid danger caused by stepping on the air during training. Massage is aimed at the patient's soles to improve the training effect.

Preferably, a plurality of wheels are also included, and the plurality of wheels are uniformly installed on the lower end surface of the base; through the plurality of wheels, the equipment can be moved quickly and easily, and the maneuverability is improved.

Compared with the prior art, the beneficial effects of the present invention are as follows: move the device to the bedside and fix it, the patient sits on the bedside, grasps the two hand trainers with both hands, steps on the two foot trainers with both feet, and patients with stroke sequelae generally There will be strong hands and feet on one side, and the patient's strong hands and feet move the corresponding hand trainer and foot trainer up and down, and the hand trainer and foot trainer on the other side are synchronously reversed up and down under the action of two bidirectional rotating seats Move, pull down the hand trainer, the foot trainer on the other side will move up synchronously, step down on the foot trainer, the hand trainer on the other side will move up synchronously, train the coordination ability of limbs moving up and down, patients Powerful hands and feet move the corresponding hand trainer and foot trainer left and right respectively, and the hand trainer and foot trainer on the other side move synchronously and reversely left and right under the action of the two left and right linkage mechanisms, which means pulling the hand to the left for training The foot trainer on the other side will move to the right synchronously, push the foot trainer to the left, and the hand trainer on the other side will move to the right synchronously, so as to train the coordination ability of the limbs moving left and right, which can make patients at home at the same time The up, down, left, and right coordination training of the limbs is carried out, and the equipment is highly practical.

Description of drawings

Fig. 1 is a structural representation of the present invention;

Fig. 2 is the front view structure schematic diagram of the present invention;

Fig. 3 is the structural representation that hand trainer, foot trainer and upper and lower linkage mechanism are connected;

Fig. 4 is a base; 2, a telescopic square column; 3, a structural schematic diagram of the main mounting plate;

Fig. 5 is a structural schematic diagram of the hand training device, the foot training device and the left and right linkage mechanisms;

Fig. 6 is the (enlarged) structural representation of hand trainer, foot trainer;

Marks in the drawings: 1. base; 2. telescopic square column; 3. main mounting plate; 4. hand trainer; 5. foot trainer; 6. two-way rotating seat; 7. up and down linkage mechanism; ; 9, horizontal bearing seat; 10, vertical bearing seat; 11, upper arm plate; 12, upper telescopic pull rod; 13, rotating plate; 14, rotating plate shaft; 17. Lower telescopic pull rod; 18. Lower arm; 19. Upper swing arm; 20. Telescopic pull rod; 21. Swing arm turn plate; 22. Lower swing arm; 23. Telescopic shaft; 24. Square sleeve; 25. Square arm board; 26, armrest; 27, telescopic foot stirrup; 28, foot stirrup bearing; 29, foot support; 30, foot cover; 31, massage needle; 32, wheel.

Detailed ways

In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. The present invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of the present invention will be thorough and complete.

Example 1

A rehabilitation device for stroke sequelae, comprising a base 1, a telescopic square column 2, a main mounting plate 3, two hand trainers 4, two foot trainers 5, two two-way rotating seats 6, two up and down linkage mechanisms 7 and Left and right linkage mechanism 8, telescopic square column 2 is installed on the upper end surface of base 1, the upper end of main mounting plate 3 is connected with the upper end of telescopic square column 2, two hand trainers 4 and two foot trainers 5 pass through two-way rotating seat respectively 6 is installed on the left and right sides of the main mounting plate 3, the two hand trainers 4 are located above the two foot trainers 5, the left hand trainer 4 and the right foot trainer 5 move up and down through the up and down linkage mechanism 7 Direction connection, the left hand training device 4 and the right foot training device 5 are connected in the left and right direction through the left and right linkage mechanism 8, and the right hand training device 4 and the left foot training device 5 are connected through the up and down linkage mechanism 7 Carry out the connection of up and down direction, the hand training device 4 on the right side and the foot training device 5 on the left side are connected in the left and right direction through the left and right linkage mechanism 8, and the up and down linkage mechanism 7 and the left and right linkage mechanism 8 are all set as synchronous reverse linkage mechanism, Two up and down linkage mechanisms 7 and two left and right linkage mechanisms 8 are arranged alternately, and the two up and down linkage mechanisms 7 and the two left and right linkage mechanisms 8 do not interfere with each other; the device is moved to the bedside and fixed, and the patient sits on the bedside with both hands Grab the two hand trainers 4 and step on the two foot trainers 5 with both feet. Patients with post-stroke sequelae generally have strong hands and feet on one side, and the patient's strong hands and feet move up and down the corresponding hand trainer 4 and foot trainer 5 respectively. , the hand trainer 4 and the foot trainer 5 on the other side move up and down synchronously and reversely under the action of the two two-way rotating seats 6, when the hand trainer 4 is pulled down, the foot trainer 5 on the other side will move up synchronously Step on the foot trainer 5 downward, and the hand trainer 4 on the other side will move upwards synchronously to train the coordination ability of the limbs moving up and down. The patient's strong hands and feet move the corresponding hand trainer 4 and foot trainer left and right respectively. 5. The hand training device 4 and the foot training device 5 on the other side move synchronously in reverse and left and right under the action of the two left and right linkage mechanisms 8. When the hand training device 4 is pulled to the left, the foot training device 5 on the other side will be synchronized Move to the right, kick the foot trainer 5 to the left, and the hand trainer 4 on the other side will move to the right synchronously to train the coordination ability of the limbs moving left and right, so that the patient can carry out the coordination training of the limbs up, down, left, and right at the same time at home. The equipment is highly practical.

Example 2

A rehabilitation device for stroke sequelae, comprising a base 1, a telescopic square column 2, a main mounting plate 3, two hand trainers 4, two foot trainers 5, two two-way rotating seats 6, two up and down linkage mechanisms 7 and Left and right linkage mechanism 8, telescopic square column 2 is installed on the upper end surface of base 1, the upper end of main mounting plate 3 is connected with the upper end of telescopic square column 2, two hand trainers 4 and two foot trainers 5 pass through two-way rotating seat respectively 6 is installed on the left and right sides of the main mounting plate 3, the two hand trainers 4 are located above the two foot trainers 5, the left hand trainer 4 and the right foot trainer 5 move up and down through the up and down linkage mechanism 7 Direction connection, the left hand training device 4 and the right foot training device 5 are connected in the left and right direction through the left and right linkage mechanism 8, and the right hand training device 4 and the left foot training device 5 are connected through the up and down linkage mechanism 7 Carry out the connection of up and down direction, the hand training device 4 on the right side and the foot training device 5 on the left side are connected in the left and right direction through the left and right linkage mechanism 8, and the up and down linkage mechanism 7 and the left and right linkage mechanism 8 are all set as synchronous reverse linkage mechanism, Two up and down linkage mechanisms 7 and two left and right linkage mechanisms 8 are arranged alternately, and the two up and down linkage mechanisms 7 and the two left and right linkage mechanisms 8 do not interfere with each other; the two up and down linkage mechanisms 7 are respectively located on the front side of the main mounting plate 3 and The rear side of the main mounting plate 3, the upper and lower linkage mechanism 7 also includes an upper arm plate 11, an upper telescopic pull rod 12, a rotating plate 13, a rotating plate shaft 14, an adjustable damping spring 15, two lower mounting plates 16, and a lower telescopic pull rod 17 And lower arm 18, the rear end of hand trainer 4 is fixedly connected with the right end of upper arm plate 11 by pin shaft, and the pin shaft of hand trainer 4 is installed in the bearing of vertical bearing block 10, and the other end of upper arm plate 11 and The upper end of the upper telescopic pull rod 12 is rotatably connected by a ball head, the lower end of the upper telescopic pull rod 12 is rotatably connected with one end of the turn plate 13 through a ball head, and the middle part of the turn plate 13 is rotatably connected with the turn plate shaft 14, which is installed on the main shaft. On the mounting plate 3, one end of the adjustable damping spring 15 is rotationally connected with an end of the rotating plate 13, and the other end of the adjustable damping spring 15 is rotationally connected with the main mounting plate 3, and the two lower mounting plates 16 are respectively installed on the The lower part of the left and right side walls of the main mounting plate 3, the lower ends of the two lower mounting plates 16 are equipped with a horizontal bearing seat 9 and a vertical bearing seat 10, and the other end of the rotating plate 13 is connected with the upper end of the lower telescopic pull rod 17 through a ball head. The lower end of the lower telescopic pull rod 17 is connected with an end of the lower arm 18 by a ball joint, and the other end of the lower arm 18 is fixedly connected with the pin shaft of the foot trainer 5, and the pin shaft of the foot trainer 5 is installed on the corresponding vertical In the bearing of bearing block 10, described hand training device 4 and foot training device 5 are respectively positioned at the left and right sides of main mounting plate 3, and the moment arm length of upper arm plate 11 is greater than the moment arm length of lower moment arm 18; The linkage mechanism 8 is respectively located at the front side of the main mounting plate 3 and the rear side of the main mounting plate 3, and the left and right linkage mechanism 8 also includes an upper swing arm 19, a telescopic pull rod 20, a swing arm rotating plate 21, a lower swing arm 22 and a telescopic shaft 23, The hand trainer 4 is rotated and installed on the vertical bearing seat 10, and the pin shaft of the vertical bearing seat 10 and a part of the upper swing arm 19 The other end of the upper swing arm 19 is rotatably connected with the upper end of the swing arm rotating plate 21 through the telescopic pull rod 20, and the middle part of the swing arm rotating plate 21 is installed on the main mounting plate 3 through the rotation of the rotating shaft. The swing arm rotating plate 21 The lower end of the lower swing arm 22 is connected to one end of the lower swing arm 22 through the telescopic pull rod 20, and the other end of the lower swing arm 22 is fixedly installed on the upper end of the telescopic shaft 23, and the upper end of the telescopic shaft 23 is auxiliary connected with the main mounting plate 3 through a bracket. The rotating shaft of another vertical bearing seat 10 is fixedly connected, and described vertical bearing seat 10 is installed on the lower mounting plate 16 by the rotation of horizontal bearing seat 9, and foot trainer 5 is installed on the described vertical bearing seat 10 in rotation, Described hand trainer 4 and foot trainer 5 are respectively positioned at the left and right sides of main mounting plate 3, and the moment arm length of upper swing arm 19 is greater than the moment arm length of lower swing arm 22; Pull down hand trainer 4, hand trainer 4 Rotate the upper arm plate 11 through the pin shaft, the upper arm plate 11 drives the rotating plate 13 to rotate along the rotating plate shaft 14 through the upper telescopic rod 12, the other end of the rotating plate 13 rotates in reverse synchronously, and the other end of the rotating plate 13 passes through the lower The telescopic pull rod 17 drives the lower arm 18 to move, and the lower arm 18 drives the foot trainer 5 to move through the pin shaft of the foot trainer 5. Since the upper arm plate 11 and the lower arm 18 are located on the same side of the main mounting plate 3, the hand training The moving direction of device 4 and foot trainer 5 is opposite, efficiently trains the patient's hands and feet to move up and down coordination ability, turns hand trainer 4 to the right, and hand trainer 4 rotates vertical bearing seat 10 by pin shaft, vertical bearing seat The rotating shaft of 10 drives the upper swing arm 19 to rotate, the upper swing arm 19 pulls the swing arm rotating plate 21 to rotate through the telescopic pull rod 20, the swing arm rotating plate 21 reversely pulls the lower swing arm 22 to rotate through another telescopic pull rod 20, and the lower swing arm 22 is The axis of rotation of the shaft 23 and another vertical bearing 10 is the right foot trainer 5, which effectively trains the left and right movement coordination ability of the patient's hands and feet, so the movement range of the foot trainer 5 is greater than that of the hand trainer 4, namely The range of movement of the feet is greater than that of the hands.

Example 3

A rehabilitation device for stroke sequelae, comprising a base 1, a telescopic square column 2, a main mounting plate 3, two hand trainers 4, two foot trainers 5, two two-way rotating seats 6, two up and down linkage mechanisms 7 and Left and right linkage mechanism 8, telescopic square column 2 is installed on the upper end surface of base 1, the upper end of main mounting plate 3 is connected with the upper end of telescopic square column 2, two hand trainers 4 and two foot trainers 5 pass through two-way rotating seat respectively 6 is installed on the left and right sides of the main mounting plate 3, the two hand trainers 4 are located above the two foot trainers 5, the left hand trainer 4 and the right foot trainer 5 move up and down through the up and down linkage mechanism 7 Direction connection, the left hand training device 4 and the right foot training device 5 are connected in the left and right direction through the left and right linkage mechanism 8, and the right hand training device 4 and the left foot training device 5 are connected through the up and down linkage mechanism 7 Carry out the connection of up and down direction, the hand training device 4 on the right side and the foot training device 5 on the left side are connected in the left and right direction through the left and right linkage mechanism 8, and the up and down linkage mechanism 7 and the left and right linkage mechanism 8 are all set as synchronous reverse linkage mechanism, Two up and down linkage mechanisms 7 and two left and right linkage mechanisms 8 are arranged in a staggered manner, and the two up and down linkage mechanisms 7 and the two left and right linkage mechanisms 8 do not interfere with each other; the hand trainer 4 also includes a casing 24, a square arm plate 25 and Handrail 26, one end of putting sleeve 24 is provided with pin shaft, and described pin is installed in the vertical bearing seat 10 in rotation, and the other end of putting sleeve 24 is provided with bolt hole, and square arm plate 25 is provided with a plurality of even Positioning hole, one end of square arm plate 25 goes in and out and puts in sleeve pipe 24, and is fixed by bolt, the other end of square arm plate 25 is provided with installation groove, and one end of handrail 26 is provided with special-shaped connecting block, and special-shaped connecting block is rotated and installed on the square In the installation groove of arm plate 25, the sidewall of the installation groove of special-shaped connection block and square arm plate 25 contacts the limit, and handrail 26 is provided with anti-slip cover; Foot trainer 5 also includes telescopic foot stirrup 27, foot stirrup bearing 28, Foot support 29, foot cover 30 and massage needle 31, one end of telescopic foot stirrup 27 is provided with limit connection block, and limit connection block is rotated and installed in the installation groove of square arm plate 25, and the limit connection block and square arm plate 25 The side wall of the installation groove contacts the limit, and the other end of the telescopic foot stirrup 27 is connected with the middle part of the foot support 29 through the foot stirrup bearing 28. The foot support 29 is provided with a foot cover 30, and the foot cover 30 is an elastic skin-friendly material. The upper end face of holder 29 is provided with a plurality of massage needles 31; According to patient height arm length adjustment square arm plate 25 and the mounting position of putting sleeve 24, the special-shaped connection block of armrest 26 cooperates with the installation groove of square arm plate 25, will The angle limit of the armrest 26 prevents the forward angle of the armrest 26 from being too large, and at the same time cooperates with the anti-slip cover of the armrest 26 to effectively prevent the hands from falling out. Fixed to avoid the danger caused by stepping away from the air during the training process, and multiple massage needles 31 massage the soles of the patient's feet to improve the training effect.

As shown in Figures 1 to 6, a rehabilitation device for stroke sequelae of the present invention, when working, first moves the device to the side of the bed and fixes it, the patient sits on the side of the bed, and then grabs two hand trainers with both hands 4. Step on two foot trainers 5 with both feet, and put them into two foot covers 30, then the patient's powerful hands and feet move up and down the corresponding hand trainer 4 and foot trainer 5, and the other hand trains The device 4 and the foot training device 5 move up and down synchronously and reversely under the action of the two bidirectional rotating seats 6 to train the coordination ability of the limbs moving up and down. At the same time, the patient's powerful hands and feet move the corresponding hand training device 4 and The foot trainer 5, the hand trainer 4 on the other side and the foot trainer 5 move synchronously in reverse under the action of two left and right linkage mechanisms 8, to train the coordination ability of the limbs to move left and right. Wheels 32 remove the device.

The main function realized by the invention is: the patient can simultaneously train the coordination of limbs up, down, left, and right at home, and the equipment has high practicability.

A rehabilitation device for stroke sequelae of the present invention, its installation method, connection method or setting method are all common mechanical methods, as long as the beneficial effect can be achieved; the rehabilitation device for stroke sequelae of the present invention can be implemented Shock-absorbing spring 15, upper telescopic rod 12, lower telescopic rod 17, and telescopic rod 20 are purchased on the market, and technical personnel in the industry only need to install and operate according to the accompanying instruction manual, without the need for technical skills in this field. People do creative work.

All technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of the invention. The terms used herein in the description of the present invention are for the purpose of describing specific embodiments only, and are not intended to limit the present invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The above is only a preferred embodiment of the present invention, it should be pointed out that for those of ordinary skill in the art, without departing from the technical principle of the present invention, some improvements and modifications can also be made, these improvements and modifications It should also be regarded as the protection scope of the present invention.

Claims (5)

1. A rehabilitation device for stroke sequelae, characterized in that it comprises a base (1), a telescopic square column (2), a main mounting plate (3), two hand trainers (4), two foot trainers (5 ), two bidirectional rotating seats (6), two up and down linkage mechanisms (7) and left and right linkage mechanisms (8), the upper end surface of the base (1) is equipped with a telescopic square column (2), and the main mounting plate (3) The upper end is connected with the upper end of the telescopic square column (2), and two hand training devices (4) and two foot training devices (5) are respectively installed on the left and right sides of the main mounting plate (3) through the two-way rotating seat (6). Two hand training devices (4) are positioned above the two foot training devices (5), and the left hand training device (4) and the right foot training device (5) carry out up-and-down directions through the up-and-down linkage mechanism (7). Connection, the left hand training device (4) and the right foot training device (5) are connected in the left and right direction through the left and right linkage mechanism (8), the right hand training device (4) and the left foot training device (5) Carry out the connection in the up and down direction through the up and down linkage mechanism (7), the hand trainer (4) on the right side and the foot trainer (5) in the left side are connected in the left and right direction through the left and right linkage mechanism (8), and the up and down linkage The mechanism (7) and the left and right linkage mechanisms (8) are all set as synchronous reverse linkage mechanisms, two up and down linkage mechanisms (7) and two left and right linkage mechanisms (8) are arranged in a staggered manner, and the two up and down linkage mechanisms (7) and The two left and right linkage mechanisms (8) do not interfere with each other; The two upper and lower linkage mechanisms (7) are respectively located on the front side of the main mounting plate (3) and the rear side of the main mounting plate (3). The upper and lower linkage mechanisms (7) also include an upper arm plate (11), an upper telescopic pull rod (12) , rotating plate (13), rotating plate shaft (14), adjustable damping spring (15), two lower mounting plates (16), lower telescopic pull rod (17) and lower arm (18), hand trainer ( 4) the rear end is fixedly connected with the right end of the upper arm plate (11) through the pin shaft, the pin shaft of the hand trainer (4) is installed in the bearing of the vertical bearing seat (10), and the other end of the upper arm plate (11) is connected with the The upper end of the upper telescopic rod (12) is rotationally connected by a ball head, the lower end of the upper telescopic rod (12) is rotationally connected with one end of the rotating plate (13) through a ball head, and the middle part of the rotating plate (13) is connected with the rotating plate shaft (14) Rotationally connected, the rotating plate shaft (14) is installed on the main mounting plate (3), and one end of the adjustable damping spring (15) is rotationally connected with an end of the rotating plate (13), and the other end of the adjustable damping spring (15) One end is rotatably connected with the main mounting plate (3), and the two lower mounting plates (16) are respectively installed on the lower part of the left and right side walls of the main mounting plate (3) through bolts, and horizontal bearings are installed at the lower ends of the two lower mounting plates (16) Seat (9) and vertical bearing seat (10), the other end of rotating plate (13) is connected with the upper end of lower telescopic tie rod (17) by ball joint rotation, and the lower end of lower telescopic tie rod (17) is connected with lower moment arm (18) ) is connected by ball head rotation, the other end of the lower arm (18) is fixedly connected with the pin shaft of the foot trainer (5), and the pin shaft of the foot trainer (5) is installed on the corresponding vertical bearing seat (10 ) bearings, the hand training device (4) and the foot training device (5) are respectively located on the left and right sides of the main mounting plate (3), and the length of the arm of the upper arm plate (11) is greater than that of the lower arm of the arm (18) The length of the moment arm; The two left and right linkage mechanisms (8) are respectively located on the front side of the main mounting plate (3) and the rear side of the main mounting plate (3). The left and right linkage mechanisms (8) also include an upper swing arm (19), a telescopic pull rod (20) , swing arm rotating plate (21), lower swing arm (22) and telescopic shaft (23), the hand trainer (4) is rotated and installed on the vertical bearing seat (10), and the pin shaft of the vertical bearing seat (10) and One end of the upper swing arm (19) is fixedly connected, and the other end of the upper swing arm (19) is rotatably connected with the upper end of the swing arm rotating plate (21) through the telescopic pull rod (20), and the middle part of the swing arm rotating plate (21) passes through The rotating shaft is installed on the main mounting plate (3) in rotation, the lower end of the swing arm rotating plate (21) is connected with one end of the lower swing arm (22) through the telescopic pull rod (20), and the other end of the lower swing arm (22) is fixedly installed on the telescopic shaft (23), the upper end of the telescopic shaft (23) is auxiliary connected with the main mounting plate (3) by a support, and the lower end of the telescopic shaft (23) is fixedly connected with the rotating shaft of another vertical bearing seat (10). The vertical bearing seat (10) is installed on the lower mounting plate (16) by the rotation of the horizontal bearing seat (9), and the foot trainer (5) is installed on the vertical bearing seat (10) in rotation, and the hand training Device (4) and foot trainer (5) are respectively positioned at the left and right sides of main mounting plate (3), and the moment arm length of upper swing arm (19) is greater than the moment arm length of lower swing arm (22). 2. A kind of rehabilitation device for stroke sequelae as claimed in claim 1, is characterized in that, two-way rotating base (6) also comprises horizontal bearing seat (9) and vertical bearing seat (10), and horizontal bearing seat (9) A connecting hole is provided, and a bearing is installed in the connecting hole, and a rotating shaft is installed on the lower end surface of the vertical bearing seat (10), and the rotating shaft of the vertical bearing seat (10) is installed with a bearing loaded in the connecting hole of the horizontal bearing seat (9). Among them, the vertical bearing seat (10) is rotationally connected with the horizontal bearing seat (9), the vertical bearing seat (10) is provided with a bearing seat, and bearings are installed in the bearing seat, and the horizontal bearings of multiple bidirectional rotating seats (6) The seat (9) is installed horizontally with the left and right sides of the main mounting plate (3) respectively. 3. A kind of rehabilitation device for apoplexy sequelae as claimed in claim 1, is characterized in that, hand trainer (4) also comprises putting sleeve (24), square arm board (25) and handrail (26), putting sleeve One end of the pipe (24) is provided with a pin shaft, and the pin shaft is rotatably installed in the vertical bearing seat (10), the other end of the sleeve pipe (24) is provided with a bolt hole, and the square arm plate (25) is provided with multiple a uniform positioning hole, one end of the square arm plate (25) goes in and out of the casing (24), and is fixed by bolts, the other end of the square arm plate (25) is provided with a mounting groove, and one end of the handrail (26) is provided with Special-shaped connection block, the special-shaped connection block is rotated and installed in the installation groove of the square arm plate (25), the side wall of the installation groove of the special-shaped connection block and the square arm plate (25) contacts the limit, and the handrail (26) is provided with an anti-skid sleeve . 4. A kind of rehabilitation device for stroke sequelae as claimed in claim 3, is characterized in that, foot trainer (5) also comprises telescopic foot stirrup (27), foot stirrup bearing (28), foot support (29), foot Cover (30) and massage needle (31), one end of telescopic foot stirrup (27) is provided with limit connection block, and limit connection block is rotated and installed in the installation groove of square arm plate (25), and limit connection block and square arm The side wall of the installation groove of the plate (25) contacts the limit, and the other end of the telescopic foot stirrup (27) is connected to the middle part of the foot support (29) through the foot stirrup bearing (28), and the foot support (29) is provided with a foot The cover (30), the foot cover (30) is an elastic skin-friendly material, and a plurality of massage needles (31) are arranged on the upper end surface of the foot support (29). 5 . The rehabilitation device for stroke sequelae according to claim 1 , further comprising a plurality of wheels ( 32 ), and the plurality of wheels ( 32 ) are evenly installed on the lower end surface of the base ( 1 ).

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