CN212941215U

CN212941215U - Department of neurology low limbs rehabilitation training device

Info

Publication number: CN212941215U
Application number: CN202021557815.7U
Authority: CN
Inventors: 陈罕; 汤莉莉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2021-04-13
Anticipated expiration: 2030-07-31

Abstract

The utility model discloses a lower limb rehabilitation training device for neurology, which comprises a base, wherein a first motor is fixedly connected to the top end of the base, a gear is arranged on one side of the first motor, the gear is in transmission connection with a first rotating shaft through a chain, and discs are fixedly connected to both ends of the first rotating shaft; through setting up first motor and disc, when the patient is sitting, make first motor pass through the chain and drive the disc and rotate, and then the sliding pin that makes the disc border slides inside the swing arm, can make the swing arm carry out the swing of certain angle, and then make the footboard follow the swing arm and do the swing back and forth motion, the effect of extending the training to patient's low limbs has been reached, when the patient stands the training, drive the lead screw through the second motor and rotate, and then with slider and seat backward movement together, the patient can hand safe pole of holding up and walk the training on the conveyer belt, can make the patient stand and sit and switch between.

Description

Department of neurology low limbs rehabilitation training device

Technical Field

The utility model relates to the technical field of medical equipment, specifically a department of neurology low limbs rehabilitation training device.

Background

Neurology is a secondary discipline on neurology; do not belong to the medical concept; mainly treats cerebrovascular diseases (cerebral infarction and cerebral hemorrhage), migraine, brain inflammatory diseases (encephalitis and meningitis), myelitis, epilepsy, dementia, metabolic diseases, hereditary tendency diseases, trigeminal neuralgia, sciatic neuropathy, peripheral neuropathy, myasthenia gravis and the like; in clinic, some stroke or hemiplegia patients in neurology department, and the lower limbs of the hemiplegia patients cannot be innervated by the brain before rehabilitation, cannot be normally used and need to be subjected to passive rehabilitation training; rehabilitation training refers to physical activities that are beneficial to recovery or improvement of functions after injury; general injuries do not have to stop physical exercise completely, except for severe injuries that require rest treatment; proper and scientific physical exercise has positive effects on rapid healing of injury and promoting functional recovery; the rehabilitation training can prevent muscular atrophy and contracture, can keep the motion capability of limbs healthy, and can maintain good cardio-pulmonary function, so that the patient can be immediately put into normal physical exercise once the patient is injured and healed; preventing training arrest syndrome, the various reflex links established by individuals in long-term physical exercise, which can be destroyed once the exercise is stopped suddenly, and further generating serious disorders, such as neurasthenia, gastric dilatation, gastrointestinal tract disorders, and the like; the rehabilitation training plan follows the principle of comprehensive training, progressive and suitable large amount of exercise.

The current department of neurology low limbs rehabilitation training device can not make the patient stand and sit the training and switch over each other, still should make rehabilitation training intensity reach progressive effect for patient's recovery.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a department of neurology low limbs rehabilitation training device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the lower limb rehabilitation training device for the neurology department comprises a base, wherein a first motor is fixedly connected to the top end of the base, a gear is arranged on one side of the first motor, the gear is in transmission connection with a first rotating shaft through a chain, discs are fixedly connected to two ends of the first rotating shaft, sliding pins are fixedly connected to the edge of one side of each disc, the sliding pins are all in sliding connection with the inner side of a swinging arm, a tooth block is fixedly connected to the bottom end of the swinging arm, the bottom end of the tooth block is in meshed connection with a rack, the rack is fixedly connected to two sides of the base, and a pedal is rotatably connected to the top end;

the base top sliding connection has the slider, threaded connection has the lead screw in the middle of the slider, lead screw one end is provided with the second motor, second motor and base fixed connection, slider top fixedly connected with bottom plate, the base is close to the first curb plate of one side fixedly connected with of second motor, first curb plate one side is located the top fixedly connected with brace table of second motor, the brace table top is rotated through the stabilizer blade and is connected with the second pivot, second pivot outside fixedly connected with cylinder, second pivot one end is provided with the third motor, the conveyer belt has been set up in the activity of the cylinder outside, first curb plate one side fixedly connected with converter with place the platform.

As a further aspect of the present invention: the middle fixedly connected with pressure cylinder on bottom plate top, the inside sliding connection of pressure cylinder has first telescopic link, first telescopic link top fixedly connected with seat, the equal fixedly connected with second telescopic link in seat bottom four corners, the equal sliding connection of second telescopic link in telescopic inside, sleeve and bottom plate fixed connection.

As a further aspect of the present invention: the swing arm is rotatably connected with the supporting plate through the cross rod, and the supporting plate is fixedly connected to the top end of the base.

As a further aspect of the present invention: the front and the back of the first curb plate are fixedly connected with a device shell, one side of the first curb plate is kept away from by the device shell is fixedly connected with a second curb plate, the upper end of the second curb plate is connected with a supporting rod through an adjusting bolt in a rotating mode, the outer side of the supporting rod is connected with a switch control panel in a rotating mode, a bracket is fixedly connected with the outer side of the device shell, and a safety holding rod is fixedly connected with the inner side of the bracket from top to bottom in sequence.

As a further aspect of the present invention: the first motor, the second motor, the third motor and the pressure cylinder are all connected with a switch control panel through wires, and the first motor and the third motor are all connected with the frequency converter through wires.

As a further aspect of the present invention: the supporting table top evenly is provided with the stabilizer blade, the stabilizer blade all is connected with the cylinder through the second pivot rotation, the cylinder all is located the inboard of conveyer belt.

Compared with the prior art, the beneficial effects of the utility model are that:

1. by arranging the first motor and the disc, when a patient sits on the bed, the first motor drives the disc to rotate through the chain, so that the sliding pin at the edge of the disc slides in the swinging arm to ensure that the swinging arm swings at a certain angle, so that the pedal can do back and forth swinging motion along with the swinging arm, the effect of stretching and training the lower limbs of the patient is achieved, when the patient stands for training, the screw rod is driven to rotate by the second motor, thereby the slide block and the seat move backwards together, the patient can walk on the conveyor belt by holding the safety holding rod by hands to train, the patient can be switched between standing and sitting, the speed of the first motor and the third motor can be adjusted by arranging the frequency converter, the strength of the lower limb extension training and the walking training is adjusted, and the effect of sequential training in the rehabilitation training process is achieved;

2. through setting up the pressure cylinder, the patient's that highly is convenient for according to of messenger's seat requirement is adjusted, makes the training more comfortable convenient, has increased the stability of seat through setting up sleeve and second telescopic link, holds up the pole through setting up support and safety, makes the patient can hand safety when the training and holds up the pole and move to protection patient's safety.

Drawings

FIG. 1 is a schematic diagram of the internal structure of a lower limb rehabilitation training device for neurology;

FIG. 2 is a schematic diagram of an appearance structure of a lower limb rehabilitation training device for neurology;

fig. 3 is a schematic structural diagram of a swing mechanism in a lower limb rehabilitation training device for neurology.

In the figure: the device comprises a base 1, a first motor 2, a gear 3, a chain 4, a first rotating shaft 5, a disc 6, a sliding pin 7, a swing arm 8, a tooth block 9, a rack 10, a pedal 11, a slide block 12, a lead screw 13, a second motor 14, a bottom plate 15, a support table 16, a support leg 17, a second rotating shaft 18, a roller 19, a third motor 20, a conveyor belt 21, a first side plate 22, a frequency converter 23, a pressure cylinder 24, a first telescopic rod 25, a seat 26, a sleeve 27, a second telescopic rod 28, a placing table 29, a cross rod 30, a device shell 31, a second side plate 32, an adjusting bolt 33, a support rod 34, a switch control plate 35, a support 36, a safety holding rod 37 and a support plate 38.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, in an embodiment of the present invention, a lower limb rehabilitation training device for neurology department comprises a base 1, a first motor 2 is fixedly connected to the top end of the base 1, a gear 3 is disposed on one side of the first motor 2, the gear 3 is in transmission connection with a first rotating shaft 5 through a chain 4, disks 6 are fixedly connected to both ends of the first rotating shaft 5, a sliding pin 7 is fixedly connected to the edge of one side of each disk 6, the sliding pin 7 is slidably connected to the inner side of a swing arm 8, a toothed block 9 is fixedly connected to the bottom end of the swing arm 8, the bottom end of the toothed block 9 is in meshing connection with a rack 10, the rack 10 is fixedly connected to both sides of the base 1, a pedal 11 is rotatably connected to the top end of the swing arm 8, when a patient sits on the base, the first motor 2 drives the disks 6 to rotate through the chain 4, and the sliding pin 7 at the, so that the pedal 11 can do back and forth swinging motion along with the swinging arm 8, thereby achieving the effect of stretching and training the lower limbs of the patient;

the top end of the base 1 is connected with a sliding block 12 in a sliding way, the middle of the sliding block 12 is connected with a lead screw 13 in a threaded way, one end of the lead screw 13 is provided with a second motor 14, the second motor 14 is fixedly connected with the base 1, the top end of the sliding block 12 is fixedly connected with a bottom plate 15, one side of the base 1 close to the second motor 14 is fixedly connected with a first side plate 22, one side of the first side plate 22 is positioned above the second motor 14 and is fixedly connected with a supporting table 16, the top end of the supporting table 16 is rotatably connected with a second rotating shaft 18 through a supporting leg 17, the outer side of the second rotating shaft 18 is fixedly connected with a roller 19, one end of the second rotating shaft 18 is provided with a third motor 20, the outer side of the roller 19 is movably provided with a conveyor belt 21, one side of the first side plate 22 is fixedly connected with a frequency converter 23 and a placing table 29, when, can make the patient stand and sit and switch between, through setting up converter 23, can adjust the speed of first motor 2 and third motor 20, and then adjust the intensity of low limbs extension training and ambulation training, reached and carried out the effect of training in proper order at the rehabilitation training in-process.

Please refer to fig. 1, the middle of the top end of the bottom plate 15 is fixedly connected with a pressure cylinder 24, the inside of the pressure cylinder 24 is slidably connected with a first telescopic rod 25, the top end of the first telescopic rod 25 is fixedly connected with a seat 26, four corners of the bottom of the seat 26 are fixedly connected with second telescopic rods 28, the second telescopic rods 28 are slidably connected inside a sleeve 27, the sleeve 27 is fixedly connected with the bottom plate 15, the height of the seat 26 can be adjusted according to the requirement of a patient, the training is more comfortable and convenient, and the stability of the seat 26 is improved by arranging the sleeve 27 and the second telescopic rods 28.

Referring to fig. 3, the swing arm 8 is pivotally connected to the supporting plate 38 through the cross bar 30, and the supporting plate 38 is fixedly connected to the top end of the base 1, so that the swing mechanism can stably operate.

Referring to fig. 2, the front and back of the first side plate 22 are fixedly connected with a device housing 31, one side of the device housing 31 away from the first side plate 22 is fixedly connected with a second side plate 32, the upper end of the second side plate 32 is rotatably connected with a support rod 34 through an adjusting bolt 33, the outer side of the support rod 34 is rotatably connected with a switch control panel 35, the outer side of the device housing 31 is fixedly connected with a support 36, and the inner side of the support 36 is fixedly connected with a safety holding rod 37 from top to bottom in sequence, so that a patient can hold the safety holding rod 37 to move during training, and the safety of the patient is protected.

Referring to fig. 1, the first motor 2, the second motor 14, the third motor 20 and the pressure cylinder 24 are all connected with the switch control panel 35 through wires, the first motor 2 and the third motor 20 are all electrically connected with the frequency converter 23 through wires, the switch control panel 35 controls the first motor 2, the second motor 14, the third motor 20 and the pressure cylinder 24, so that the operation is more convenient, the frequency converter 23 can adjust the speed of the first motor 2 and the third motor 20, and further adjust the strength of the lower limb extension training and the walking training.

Referring to fig. 1, the supporting table 16 is uniformly provided with supporting legs 17 at the top end, the supporting legs 17 are rotatably connected with rollers 19 through second rotating shafts 18, and the rollers 19 are located on the inner side of the conveyor belt 21, so that the patient can walk on the conveyor belt 21 for exercise, and the patient can be switched between standing and sitting.

The utility model discloses a theory of operation is: when the rehabilitation exercise device is used, according to the rehabilitation exercise intensity required by a patient, the rotating speeds of the first motor 2 and the third motor 20 are adjusted through the frequency converter 23, the swinging speed of the pedal 11 and the rotating speed of the roller 19 are adjusted, after the adjustment is finished, the patient is supported to the seat 26 to be stably seated, the switch control panel 35 controls the pressure cylinder 24 to enable the height of the seat 26 to reach a proper position, then the feet of the patient are placed on the pedal 11, the first motor 2 is started to work through the switch control panel 35, the first motor 2 drives the disc 6 to rotate through the chain 4, the sliding pin 7 at the edge of the disc 6 slides inside the swinging arm 8, the swinging arm 8 can swing at a certain angle by taking the cross rod 30 as the center, the pedal 11 follows the swinging arm 8 to do the back-and-forth swinging motion, the effect of extension exercise on the lower limbs of the patient is achieved, the gear block 9 and the rack 10 enable the pedal 11 to swing more, when a patient needs to stand for training, the second motor 14 is controlled through the switch control panel 35, the second motor 14 drives the lead screw 13 to rotate, the sliding block 12 and the seat 26 move backwards together, the patient can hold the safety supporting rod 37 by hands to stand on the conveyor belt 21, after preparation is made, the third motor 20 is started through the switch control panel 35, the third motor 20 can drive the second rotating shaft 18 and the roller 19 to rotate, the conveyor belt 21 on the outer side of the roller 19 is driven slowly, the patient can walk on the conveyor belt 21 for training, the effect of switching between standing and sitting when the patient trains is achieved, the frequency converter 23 can adjust the speeds of the first motor 2 and the third motor 20, the strength of lower limb stretching training and walking training is adjusted, and the effect of sequential training in the rehabilitation training process is achieved.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a department of neurology low limbs rehabilitation training device, includes base (1), its characterized in that: the top end of the base (1) is fixedly connected with a first motor (2), a gear (3) is arranged on one side of the first motor (2), the gear (3) is in transmission connection with a first rotating shaft (5) through a chain (4), two ends of the first rotating shaft (5) are both fixedly connected with discs (6), the edge of one side of each disc (6) is both fixedly connected with a sliding pin (7), the sliding pins (7) are both in sliding connection with the inner side of a swinging arm (8), the bottom end of the swinging arm (8) is fixedly connected with a tooth block (9), the bottom end of the tooth block (9) is in meshing connection with a rack (10), the rack (10) is fixedly connected with two sides of the base (1), and the top end of the swinging arm (8) is rotatably connected with a pedal (11);

the automatic feeding device is characterized in that a sliding block (12) is connected to the top end of the base (1) in a sliding mode, a lead screw (13) is connected to the middle of the sliding block (12) in a threaded mode, a second motor (14) is arranged at one end of the lead screw (13), the second motor (14) is fixedly connected with the base (1), a bottom plate (15) is fixedly connected to the top end of the sliding block (12), a first side plate (22) is fixedly connected to one side, close to the second motor (14), of the base (1), a supporting table (16) is fixedly connected to one side of the first side plate (22) and located above the second motor (14), a second rotating shaft (18) is rotatably connected to the top end of the supporting table (16) through supporting legs (17), a roller (19) is fixedly connected to the outer side of the second rotating shaft (18), a third motor (20) is arranged, one side of the first side plate (22) is fixedly connected with a frequency converter (23) and a placing table (29).

2. The lower limb rehabilitation training device for neurology department of claim 1, wherein: the middle fixedly connected with pressure cylinder (24) on bottom plate (15) top, the inside sliding connection of pressure cylinder (24) has first telescopic link (25), first telescopic link (25) top fixedly connected with seat (26), the equal fixedly connected with second telescopic link (28) in seat (26) bottom four corners, the equal sliding connection of second telescopic link (28) is in the inside of sleeve (27), sleeve (27) and bottom plate (15) fixed connection.

3. The lower limb rehabilitation training device for neurology department of claim 1, wherein: the swing arm (8) is rotatably connected with a supporting plate (38) through a cross rod (30), and the supporting plate (38) is fixedly connected to the top end of the base (1).

4. The lower limb rehabilitation training device for neurology department of claim 1, wherein: the equal fixedly connected with device shell (31) in front and the back of first curb plate (22), one side fixedly connected with second curb plate (32) of first curb plate (22) are kept away from in device shell (31), second curb plate (32) upper end is rotated through adjusting bolt (33) and is connected with branch (34), branch (34) outside is rotated and is connected with on-off control board (35), device shell (31) outside fixedly connected with support (36), support (36) inboard from the top down fixedly connected with safety lever (37) in proper order.

5. The lower limb rehabilitation training device for neurology department of claim 1, wherein: the first motor (2), the second motor (14), the third motor (20) and the pressure cylinder (24) are all connected with the switch control panel (35) through wires, and the first motor (2) and the third motor (20) are all electrically connected with the frequency converter (23) through wires.

6. The lower limb rehabilitation training device for neurology department of claim 1, wherein: the supporting table is characterized in that supporting legs (17) are evenly arranged at the top end of the supporting table (16), the supporting legs (17) are rotatably connected with rollers (19) through second rotating shafts (18), and the rollers (19) are located on the inner side of the conveyor belt (21).