CN218686077U

CN218686077U - Rehabilitation training device for neurology nursing

Info

Publication number: CN218686077U
Application number: CN202222942167.2U
Authority: CN
Inventors: 钱晓玲; 韩红梅
Original assignee: Lanzhou University Second Hospital
Current assignee: Lanzhou University Second Hospital
Priority date: 2022-11-05
Filing date: 2022-11-05
Publication date: 2023-03-24
Anticipated expiration: 2032-11-05

Abstract

A rehabilitation training device for neurology nursing solves the problems that the existing rehabilitation training device is single in function, inconvenient to adjust and incapable of meeting the requirements of different patients for training in comfortable body positions; the training mechanism comprises a first sliding block which is slidably adjusted forwards and backwards with the base, a pedal is hinged to the first sliding block, a first connecting rod is hinged to one end, away from the first sliding block, of the pedal, a crank is hinged to one end, away from the pedal, of the first connecting rod, a rotating shaft is fixedly connected to one end, away from the first connecting rod, of the crank, the rotating shaft is rotatably connected with the base, a positioning seat and a connecting rod are fixedly connected to the rotating shaft, a swinging rod capable of swinging back and forth is arranged on the positioning seat, a telescopic rod is hinged to one end, away from the rotating shaft, of the connecting rod, one end, away from the connecting rod, of the telescopic rod is hinged to the base, and a spring is sleeved on the telescopic rod; this device function is various, has promoted the training effect, is convenient for adjust, is applicable to more patients.

Description

Rehabilitation training device for neurology nursing

Technical Field

The utility model belongs to the technical field of medical care is supplementary, especially relate to a rehabilitation training ware is used in department of neurology nursing.

Background

At present, many patients are being puzzled by nervous system disorder, the nervous system disorder often influences the biggest is the athletic ability of limbs, therefore the key of department of neurology rehabilitation training also is the limb training, at present, although many hospitals also all have limb rehabilitation training's equipment, but because nervous system patient is numerous, rehabilitation training need be supplementary with the help of nursing staff to go on, nursing staff's working strength has been increased, and present rehabilitation training equipment adjusts inconveniently, can not satisfy different patients and train under comfortable position.

SUMMERY OF THE UTILITY MODEL

To the technical problem, the utility model provides a rehabilitation training device is used in department of neurology nursing has solved present rehabilitation training device function singleness, adjusts inconveniently, can not satisfy the problem that different patients trained under comfortable position.

In order to achieve the above purpose, the utility model provides the following technical scheme; the base is provided with a training mechanism, the training mechanism comprises a first sliding block which is slidably adjusted around the base, a pedal is hinged to the first sliding block, one end, away from the first sliding block, of the pedal is hinged to a first connecting rod, one end, away from the pedal, of the first connecting rod is hinged to a crank, one end, away from the first connecting rod, of the crank is fixedly connected with a rotating shaft, the rotating shaft is rotatably connected with the base, a positioning seat and a connecting rod are fixedly connected to the rotating shaft, a swinging rod capable of swinging in a reciprocating mode is arranged on the positioning seat, one end, away from the rotating shaft, of the connecting rod is hinged to a telescopic rod, one end, away from the connecting rod, of the telescopic rod is hinged to the base, the telescopic rod comprises a fixed rod and a sliding rod, the sliding rod can slide in the fixed rod, a spring is sleeved on the telescopic rod, and two ends of the spring are respectively fixedly connected with the sliding rod and the fixed rod.

Preferably, the base is rotatably connected with a first lead screw, and the first lead screw is in threaded connection with the first sliding block.

Preferably, the training mechanism is provided with two, the first lead screw threads in the two training mechanisms are opposite, each first lead screw is fixedly connected with a belt wheel, the two belt wheels are connected through a transmission belt, a motor is fixedly mounted on the base, and the output end of the motor is fixedly connected with one of the first lead screws.

Preferably, a second connecting rod is hinged to the oscillating rod, a second sliding block is hinged to one end, far away from the oscillating rod, of the second connecting rod, a second lead screw is connected to the second sliding block in a threaded mode, and the second lead screw is rotatably connected with the positioning seat.

Preferably, the swing rod comprises a rotating frame hinged to the positioning seat, a lifting rod is vertically and slidably connected to the rotating frame, and an adjusting nut in threaded connection with the lifting rod is rotatably connected to the rotating frame.

Preferably, the pedal plate is provided with two massage devices with the same structure, each massage device comprises a massage block in sliding connection with the pedal plate and a driving shaft in rotating connection with the pedal plate, the driving shaft is fixedly connected with a massage stick and an eccentric wheel, the eccentric wheel is rotatably connected with a sliding sleeve, the sliding sleeve is fixedly connected with a driven rod, and the other end of the driven rod is hinged to the massage block.

Compared with the prior art, the beneficial effects of the utility model are that: pendulum rod and running-board in this device can carry out the adjustment of angle according to different patients needs, and the length of pendulum rod is adjustable, make the patient carry out the rehabilitation training under comfortable position, the patient can be solitary carry out the passive training of upper limbs, the passive training of the initiative drive low limbs of upper limbs, the initiative training of the passive drive upper limbs of low limbs, upper and lower limbs all carry out several kinds of modes of passive training, the function is various, the training effect can be selected for patient's needs, the recovered effect of training has been improved.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

figure 1 is the first axonometric view of the overall structure of the utility model.

Fig. 2 is a second axial view of the overall structure of the present invention.

Fig. 3 is an axonometric view of the structure of the first slider for adjusting the angle change of the rear pedal and the swing link.

Fig. 4 is a front view of the structure of the first slider for adjusting the angle change of the rear pedal and the swing rod.

Fig. 5 is a schematic structural view of the massage device on the pedal plate of the present invention.

Fig. 6 is a schematic structural diagram of the angle adjustment of the middle swing rod of the present invention.

In the figure: 1-base, 2-first slide block, 3-pedal, 4-first connecting rod, 5-crank, 6-rotating shaft, 7-positioning seat, 8-connecting rod, 9-oscillating bar, 901-rotating frame, 902-lifting rod, 903-adjusting nut, 10-telescopic rod, 11-spring, 12-first lead screw, 13-belt wheel, 14-driving belt, 15-motor, 16-second lead screw, 17-second slide block, 18-second lead screw, 19-massage block, 20-driving shaft, 21-massage roller, 22-eccentric wheel, 23-sliding sleeve and 24-driven rod.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. The attached drawings are simplified schematic diagrams, and only illustrate the basic structure of the present invention in a schematic manner, and thus only show the components related to the present invention.

Referring to fig. 1-6, the utility model discloses a base 1, be equipped with the training mechanism on base 1, the training mechanism include with base 1 front and back slide adjusting's first slider 2, it has running-board 3 to articulate on the first slider 2, the one end that first slider 2 was kept away from to running-board 3 articulates there is first connecting rod 4, the one end that running-board 3 was kept away from to first connecting rod 4 articulates there is crank 5, the one end fixedly connected with axis of rotation 6 of first connecting rod 4 is kept away from to crank 5, axis of rotation 6 rotates with base 1 to be connected, fixedly connected with positioning seat 7 and connecting rod 8 in the axis of rotation 6, be equipped with reciprocal wobbling pendulum rod 9 on the positioning seat 7, the one end that axis of rotation 6 was kept away from to connecting rod 8 articulates there is telescopic link 10, the one end that connecting rod 8 was kept away from to telescopic link 10 is articulated with base 1, telescopic link 10 includes dead lever and slide bar, the slide bar can slide in the dead lever, the cover is equipped with spring 11 on telescopic link 10, the both ends of spring 11 respectively with slide bar and dead lever fixed connection.

The position of the sliding block 2 can be adjusted back and forth on the base 1, the position is locked after adjustment, after the position of the sliding block 2 is adjusted, the initial angle of the pedal 3 will be changed, the crank 5, the first connecting rod 4 and the pedal 3 form a crank rocker mechanism, when the crank 5 rotates, the pedal 3 can be driven to swing back and forth through the first connecting rod 4, or when the pedal 3 is stepped on by feet, the pedal 3 can also be driven to rotate through the first connecting rod 4;

during training, a patient can sit on a chair, two feet are placed on the pedal plate 3, the swing rod 9 is held by the hand of the patient, the foot can actively apply force to step downwards at the moment, when the pedal plate 3 rotates downwards anticlockwise, the crank 5 is driven to rotate anticlockwise through the first connecting rod 4, the crank 5 drives the rotating shaft 6 fixedly connected with the crank to rotate, the rotating shaft 6 drives the positioning seat 7 fixedly connected with the rotating shaft and the connecting rod 8 to rotate anticlockwise, the connecting rod 8 drives the telescopic rod 10 to extend with the spring 11 when rotating, the positioning seat 7 drives the swing rod 9 to rotate together when rotating, the initial angle of the swing rod 9 can be adjusted according to different patients, and at the moment, the upper limbs of the patients are trained passively; when the patient removes the treading on the pedal 3, the pedal 3 and the swing rod 9 are reset under the action of the spring 11;

in addition, when the patient actively swings the swing rod 9 back and forth, the foot of the patient is put on the pedal plate 3 for passive training.

As shown in fig. 3, in order to adjust the position of the first slider 2, a first lead screw 12 is rotatably connected to the base 1, and the first lead screw 12 is in threaded connection with the first slider 2.

The first lead screw 12 and the first sliding block 2 form a lead screw nut structure, when the first lead screw 12 rotates, the first sliding block 2 is driven to be adjusted back and forth on the base 1, the lead screw nut mechanism has self-locking performance, the position of the adjusted first sliding block 2 is in a stable state, and after the position of the first sliding block 2 is adjusted, the initial angle of the pedal 3 can be changed.

Further, in order to make the patient can both hands and feet train in turn simultaneously, training mechanism is equipped with two, and first lead screw 12 screw thread in two training mechanisms is reverse, all fixedly connected with band pulley 13 on every first lead screw 12, connects through drive belt 14 between two band pulleys 13, fixed mounting has motor 15 on the base 1, motor 15's output and one of them first lead screw 12 fixed connection.

Two training mechanism structures are the same, and initial state is different, when the patient needs the upper and lower limbs all to carry out passive training, can starting motor 15 this moment, motor 15's output drives one of them first lead screw 12 and band pulley 13 and rotates, can drive another synchronous syntropy of band pulley 13 through drive belt 14 when band pulley 13 rotates, another band pulley 13 drives first lead screw 12 of fixed connection with it and rotates, two synchronous syntropy rotations of first lead screw 12 this moment, so, when two first lead screw 12's screw is reverse, two first slider 2 can synchronous reverse motion, thereby realize two training mechanism front and back alternate motion.

In order to adjust the angle of the swing rod 9, a second connecting rod 16 is hinged to the swing rod 9, a second sliding block 17 is hinged to one end, far away from the swing rod 9, of the second connecting rod 16, a second lead screw 18 is connected to the second sliding block 17 in a threaded mode, and the second lead screw 18 is rotatably connected with the positioning seat 7.

The second lead screw 18 and the second slider 17 form a lead screw nut structure, when the second lead screw 18 rotates, the second slider 17 can adjust the position on the positioning seat 7, the adjusted position is in a stable state, the swing rod 9 and the second connecting rod 16 form a crank slider structure in the second slider 17, after the position of the second slider 17 is adjusted, the angle of the swing rod 9 can be adjusted and positioned, so when the second lead screw 18 is driven by a motor, the two swing rods 9 can drive the upper limbs of a patient to independently swing back and forth.

In order to adjust the length of the swing rod 9 and enable the swing rod 9 to be suitable for more people, the swing rod 9 comprises a rotating frame 901 hinged to the positioning seat 7, a lifting rod 902 is vertically and slidably connected to the rotating frame 901, and an adjusting nut 903 in threaded connection with the lifting rod 902 is rotatably connected to the rotating frame 901.

The adjusting nut 903 and the lifting rod 902 form a screw nut structure, and when the adjusting nut 903 is rotated, the lifting rod 902 can be vertically adjusted to extend or contract on the rotating frame 901.

Furthermore, in order to massage the feet of the patient during training and promote the blood circulation of the patient to accelerate the recovery, two massage devices with the same structure are arranged on the pedal 3, each massage device comprises a massage block 19 connected with the pedal 3 in a sliding manner and a driving shaft 20 connected with the pedal 3 in a rotating manner, a massage stick 21 and an eccentric wheel 22 are fixedly connected to the driving shaft 20, a sliding sleeve 23 is connected to the eccentric wheel 22 in a rotating manner, a driven rod 24 is fixedly connected to the sliding sleeve 23, and the other end of the driven rod 24 is hinged to the massage block 19.

Each driving shaft 20 is fixedly connected with a pinion, the two pinions are mutually meshed, one driving shaft 20 is driven by a massage motor to rotate, the driving shaft 20 drives a massage stick 21 fixedly connected with the driving shaft to rotate together with an eccentric wheel 22 when rotating, the eccentric wheel 22 and a driven rod 24 form a crank-slider structure in the massage block 19, when the eccentric wheel 22 rotates, the massage block 19 slides on the pedal plate 3 to massage the sole of a patient, and simultaneously the massage stick 21 rotates to massage the sole of the patient together.

Finally, it should be noted that: 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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A rehabilitation training device for neurology nursing, which comprises a base (1) and is characterized in that, the base (1) is provided with a training mechanism, the training mechanism comprises a first sliding block (2) which is adjusted to slide back and forth with the base (1), a pedal (3) is hinged on the first sliding block (2), a first connecting rod (4) is hinged at one end of the pedal (3) far away from the first sliding block (2), one end of the first connecting rod (4) far away from the pedal (3) is hinged with a crank (5), one end of the crank (5) far away from the first connecting rod (4) is fixedly connected with a rotating shaft (6), the rotating shaft (6) is rotatably connected with the base (1), the rotating shaft (6) is fixedly connected with a positioning seat (7) and a connecting rod (8), a swing rod (9) capable of swinging back and forth is arranged on the positioning seat (7), one end of the connecting rod (8) far away from the rotating shaft (6) is hinged with a telescopic rod (10), one end of the telescopic rod (10) far away from the connecting rod (8) is hinged with the base (1), the telescopic rod (10) comprises a fixed rod and a slide rod, the slide rod can slide in the fixed rod, the telescopic rod (10) is sleeved with a spring (11), and two ends of the spring (11) are respectively fixedly connected with the sliding rod and the fixed rod.

2. The rehabilitation training device for neurology nursing according to claim 1, wherein a first lead screw (12) is rotatably connected to the base (1), and the first lead screw (12) is in threaded connection with the first sliding block (2).

3. The rehabilitation training device for neurology nursing according to claim 2, wherein the training mechanism comprises two training mechanisms, the first lead screws (12) of the two training mechanisms are oppositely threaded, each first lead screw (12) is fixedly connected with a belt wheel (13), the two belt wheels (13) are connected through a transmission belt (14), the base (1) is fixedly provided with a motor (15), and the output end of the motor (15) is fixedly connected with one of the first lead screws (12).

4. The rehabilitation training device for neurology nursing according to claim 1, wherein a second connecting rod (16) is hinged to the swing rod (9), a second sliding block (17) is hinged to one end, far away from the swing rod (9), of the second connecting rod (16), a second lead screw (18) is connected to the second sliding block (17) in a threaded manner, and the second lead screw (18) is rotatably connected to the positioning seat (7).

5. The rehabilitation training device for the neurology nursing as claimed in claim 1, wherein the swing rod (9) comprises a rotating frame (901) hinged to the positioning seat (7), a lifting rod (902) is vertically and slidably connected to the rotating frame (901), and an adjusting nut (903) in threaded connection with the lifting rod (902) is rotatably connected to the rotating frame (901).

6. The rehabilitation training device for neurology nursing according to claim 1, wherein two massage devices with the same structure are arranged on the pedal (3), each massage device comprises a massage block (19) slidably connected with the pedal (3) and a driving shaft (20) rotatably connected with the pedal (3), a massage stick (21) and an eccentric wheel (22) are fixedly connected to the driving shaft (20), a sliding sleeve (23) is rotatably connected to the eccentric wheel (22), a driven rod (24) is fixedly connected to the sliding sleeve (23), and the other end of the driven rod (24) is hinged to the massage block (19).