CN113143701B - Neurological disease patient rehabilitation walking aid device - Google Patents
Neurological disease patient rehabilitation walking aid device Download PDFInfo
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- CN113143701B CN113143701B CN202110083336.9A CN202110083336A CN113143701B CN 113143701 B CN113143701 B CN 113143701B CN 202110083336 A CN202110083336 A CN 202110083336A CN 113143701 B CN113143701 B CN 113143701B
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- rod
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- walking aid
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- shaped rod
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H3/00—Appliances for aiding patients or disabled persons to walk about
- A61H3/04—Wheeled walking aids for disabled persons
Abstract
A rehabilitation walking aid for patients with neurological diseases effectively solves the problems that the existing walking aid is low in rehabilitation efficiency and inconvenient for patients to have a rest on the spot when in use; the seat comprises a U-shaped rod, wherein each free end of the U-shaped rod is provided with a universal wheel, the left end and the right end of the U-shaped rod are respectively provided with a supporting tube, the upper ends of the supporting tubes are connected with cylindrical rods in a sliding manner, the upper ends of a plurality of cylindrical rods are provided with a supporting plate, a connecting plate is arranged between each two supporting tubes which are opposite to each other left and right, the left side of the connecting plate is provided with a seat plate, a shell is arranged between the two supporting tubes on the left side of the connecting plate, a sliding block is connected in the shell in a sliding manner, and the upper end of the sliding block is hinged with the seat plate through a first connecting rod; the left end and the right end of the U-shaped rod are respectively provided with a fixed plate, the left side and the right side of the U-shaped rod are respectively connected with a rectangular block in a sliding manner, a screw rod is rotatably connected between the two fixed plates, the left side and the right side of the screw rod are in threaded connection with the rectangular blocks, and the two rectangular blocks are connected with an inverted V-shaped rod in a sliding manner; the invention has novel conception, ingenious structure, convenient operation and strong practicability.
Description
Technical Field
The invention relates to the technical field of neurosurgical rehabilitation instruments, in particular to a walking aid device for rehabilitation of patients with neurological diseases.
Background
Neurosurgery is a branch of surgery, and is a branch of surgery, which is based on surgery as a main treatment means, and is used for researching the injury, inflammation, tumor, deformity and certain genetic metabolic disorders or dysfunctional diseases of human nervous systems, such as brain, spinal cord and peripheral nervous systems, and related auxiliary mechanisms, such as skull, scalp, cerebral vessels and meninges, by using a unique neurosurgical research method. The back legs and feet of the patient with the nerve diseases are inconvenient to move, the patient needs to sit on a wheelchair after treatment, and in order to accelerate the recovery speed of the patient, the walking aid device is generally used for helping the patient to walk, recover and exercise at present.
The traditional walking aid device is characterized in that a patient lifts up the walking aid to push one end of the walking aid forwards for a distance, then the body walks forwards one step along with the walking aid, the patient is inconvenient to use, the recovery efficiency is low, and when the patient wants to have a rest in the walking process, medical care personnel are needed to support the patient to a seat. As the assistance of medical personnel is needed under the condition that the patient uses the walking aid, the labor intensity of the medical personnel is increased, and the time of the medical personnel is wasted.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the invention aims to provide a walking aid device for the rehabilitation of patients with neurological diseases, which effectively solves the problems that the existing walking aid device is low in rehabilitation efficiency and the patients are inconvenient to have a rest on the spot when in use.
The technical scheme for solving the problem is that the invention comprises two U-shaped rods which are opposite from each other in front and back and have downward openings, wherein each free end of each U-shaped rod is provided with a universal wheel, the left end and the right end of each U-shaped rod are respectively provided with an upper axial supporting tube and a lower axial supporting tube, the upper ends of the supporting tubes are coaxially connected with a cylindrical rod in a sliding manner, the upper ends of a plurality of cylindrical rods are provided with a U-shaped supporting plate, a connecting plate is arranged between each two left and right opposite supporting tubes, the left side of the connecting plate is provided with a seat plate capable of swinging back and forth, a shell is arranged between the two left supporting tubes, the front side and the back side in the shell are respectively connected with a sliding block in a sliding manner, the two sliding blocks can slide oppositely or back and forth, and the upper ends of the two sliding blocks are respectively hinged with the seat plate on the corresponding side through first connecting rods;
the left end and the right end of the U-shaped rod are respectively provided with a fixed plate, the left side and the right side of the U-shaped rod are respectively connected with a rectangular block in a sliding manner, the two rectangular blocks are positioned between the two fixed plates which are opposite to each other, a screw rod is rotatably connected between the two fixed plates which are opposite to each other, the thread turning directions of the left side and the right side of the screw rod are opposite, the screw rod can rotate along with the movement of the two sliding blocks, the left side and the right side of the screw rod are respectively in threaded connection with the rectangular blocks on the corresponding sides of the screw rod, the two rectangular blocks which are opposite to each other are connected with an inverted V-shaped rod in a sliding manner, and the lower end of the inverted V-shaped rod can move to the lower part of the universal wheel;
the sliding block is provided with racks in the front-back direction, the two racks are opposite up and down, the shell is rotatably connected with a left-right axial rotating shaft, and the rotating shaft is coaxially provided with a gear meshed with the two racks;
the two supporting tubes on the left side are provided with a flat plate located above the shell, the flat plate is connected with a transmission shaft in an up-and-down axial direction in a rotating mode, the lower end of the transmission shaft is connected with the rotating shaft through a pair of bevel gears, and the upper end of the transmission shaft penetrates through the flat plate and is provided with a hand wheel.
The invention has novel concept, ingenious structure, convenient operation and strong practicability, is provided with the universal wheels and the inverted V-shaped rods, when the lower ends of the inverted V-shaped rods are positioned above the universal wheels, a patient can carry out rehabilitation exercise, the walking aid does not need to be lifted when the patient walks, the efficiency of the patient in the exercise process is improved, the patient can use the walking aid more conveniently, the assistance of medical personnel is not needed any more, the working intensity of the medical personnel is reduced, the seat plate and the sliding blocks are arranged, when the patient wants to have a rest on the spot, the seat plate can be controlled to swing to the horizontal direction by only rotating the hand wheels, meanwhile, the inverted V-shaped rods are controlled to move downwards, the universal wheels are separated from the ground, the patient can sit on the seat plate more safely, and the operation is very convenient.
Drawings
Fig. 1 is an isometric view of the present invention.
FIG. 2 is a left side elevational view in full section of the present invention.
Fig. 3 is an enlarged view of a in fig. 3 of the present invention.
Fig. 4 is a left side isometric view of the present invention.
FIG. 5 is a left isometric view in full section of the present invention.
Fig. 6 is a full section bottom isometric view of the present invention.
Fig. 7 is an enlarged view of B of fig. 6 according to the present invention.
Figure 8 is a left side isometric view of the slider and seat plate of the present invention.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
As shown in fig. 1 to 8, the seat comprises two U-shaped rods 1 which are opposite from each other in a front-back direction and have downward openings, wherein each free end of each U-shaped rod 1 is provided with a universal wheel 2, the left end and the right end of each U-shaped rod 1 are respectively provided with an upper axial supporting tube 3 and a lower axial supporting tube 3, the upper ends of the supporting tubes 3 are coaxially connected with a cylindrical rod 4 in a sliding manner, the upper ends of the plurality of cylindrical rods 4 are provided with a U-shaped supporting plate 5, a connecting plate 6 is arranged between each two left and right opposite supporting tubes 3, the left side of the connecting plate 6 is provided with a seat plate 7 capable of swinging back and forth, a shell 8 is arranged between the two left supporting tubes 3, the front side and the rear side in the shell 8 are respectively connected with sliding blocks 9 in a sliding manner, the two sliding blocks 9 can slide oppositely or reversely, and the upper ends of the two sliding blocks 9 are respectively hinged with the seat plate 7 on the corresponding side through a first connecting rod 10;
the left end and the right end of the U-shaped rod 1 are respectively provided with a fixing plate 11, the left side and the right side of the U-shaped rod 1 are respectively connected with a rectangular block 12 in a sliding manner, the two rectangular blocks 12 are positioned between the two left and right opposite fixing plates 11, a screw 13 is rotatably connected between the two left and right opposite fixing plates 11, the thread directions of the left side and the right side of the screw 13 are opposite, the screw 13 can rotate along with the movement of the two sliding blocks 9, the left side and the right side of the screw 13 are respectively connected with the rectangular blocks 12 on the corresponding sides of the screw, the two left and right opposite rectangular blocks 12 are respectively connected with an inverted V-shaped rod 14 in a sliding manner, and the lower end of the inverted V-shaped rod 14 can move to the lower part of the universal wheel 2;
the sliding block 9 is provided with racks 15 in the front-back direction, the two racks 15 are opposite up and down, the shell 8 is rotatably connected with a left-right axial rotating shaft 16, and the rotating shaft 16 is coaxially provided with a gear 17 meshed with the two racks 15;
a flat plate 24 positioned above the shell 8 is arranged between the two support tubes 3 on the left side, a transmission shaft 25 in the vertical axial direction is rotatably connected to the flat plate 24, the lower end of the transmission shaft 25 is connected with the rotating shaft 16 through a pair of bevel gears 17, and the upper end of the transmission shaft 25 penetrates through the flat plate 24 and is provided with a hand wheel 26.
In order to make the screw 13 rotate along with the movement of the two sliders 9, the left ends of the screw 13 and the rotating shaft 16 are respectively provided with belt wheels 18, and the three belt wheels 18 are connected through a belt 19.
In order to stably support the two seat plates 7, the left ends of the two connecting plates 6 are provided with a fixing rod 20 positioned below the seat plates 7, the connecting plates 6 are provided with rectangular grooves 21 in the left-right direction, the two rectangular grooves 21 are internally and slidably connected with a supporting rod 22 in the front-back direction, the front side and the back side of the lower end of the supporting rod 22 are respectively hinged with the sliding blocks 9 on the corresponding sides through second connecting rods 23, and the opposite surfaces of the two seat plates 7 can be in contact with the upper end surfaces of the fixing rod 20 and the supporting rod 22.
In order to adjust the height of the supporting plate 5, the upper end of each supporting tube 3 is respectively connected with a bolt knob 27 in a threaded manner, and the inner end of the bolt knob 27 can be contacted with the outer surface of the cylindrical rod 4 on the corresponding side.
In order to increase the comfort of the patient, the back surfaces of the two seat plates 7 are respectively provided with a cushion 28, and the front end and the rear end of the support plate 5 are respectively provided with an arm pad 29.
For the convenience of standing up, the two support tubes 3 on the right side are respectively provided with a U-shaped handrail 30, and the front end and the rear end of the support plate 5 are respectively provided with a handle 31 positioned on the left side of the arm pad 29.
In order to prevent the universal wheel 2 from rotating when the patient is at rest, two free ends of the inverted V-shaped rod 14 are respectively provided with a rubber tube 32 with an upward opening.
When the invention is used, firstly, the height of the supporting plate 5 in the walking aid is required to be adjusted, namely, the plurality of bolt knobs 27 are rotated anticlockwise in sequence to separate the inner ends of the bolt knobs 27 from the outer surface of the cylindrical rod 4, at the moment, the cylindrical rod 4 can slide up and down in the supporting tube 3, the height of the supporting plate 5 is adjusted through the height of a patient, then the plurality of bolt knobs 27 are rotated clockwise in sequence to contact the inner ends of the bolt knobs 27 with the outer surface of the cylindrical rod 4, and the supporting plate 5 is fixed at the current height;
the medical staff pushes a patient sitting on the wheelchair to the right side of the handrail 30, orders the two feet of the patient to be attached to the ground, then grasps the handrail 30 with hands and exerts force downwards until the patient stands up, places the two arms on the arm pads 29 on the corresponding sides of the patient respectively after the patient stands up, grasps the grips 31 on the corresponding sides of the patient respectively with the two hands, and then enables the two legs of the patient to move around on the ground to perform rehabilitation exercise;
when a patient needs to have a rest during walking, the hand wheel 26 is rotated clockwise, the hand wheel 26 drives the transmission shaft 25 to rotate clockwise, the transmission shaft 25 drives the rotating shaft 16 to rotate clockwise through the pair of conical wheels, the rotating shaft 16 drives the gear 17 to rotate clockwise, the rotating shaft 16 drives the two sliding blocks 9 to slide towards opposite directions through the rack 15, the sliding block 9 on the front side drives the seat plate 7 on the front side to swing backwards through the first connecting rod 10, and the sliding block 9 on the rear side drives the seat plate 7 on the rear side to swing forwards through the first connecting rod 10;
when the two seat plates 7 swing, the two sliding blocks 9 drive the supporting rod 22 to slide rightwards in the two rectangular grooves 21 through the second connecting rod 23, the rotating shaft 16 drives the two screw rods 13 to synchronously rotate through the belt 19 and the belt wheel 18, the screw rods 13 clockwise rotate on the two fixing plates 11, the screw rods 13 drive the two rectangular blocks 12 on the same side of the screw rods 13 to move towards opposite directions due to opposite thread turning directions of the left side and the right side of the screw rods 13, and the inverted V-shaped rod 14 starts to move downwards while the two rectangular blocks 12 opposite to each other left and right slide on the U-shaped rod 1;
when the rubber cylinders 32 at the free ends of the inverted V-shaped rods 14 are in contact with the ground, the hand wheel 26 is continuously rotated, the inverted V-shaped rods 14 continuously move downwards and support the walking aid, the universal wheels 2 leave the ground, when the opposite surfaces of the two seat plates 7 are in contact with the fixed rods 20 and the upper end surfaces of the support rods 22, the hand wheel 26 stops rotating, the seat cushion 28 is located above the seat plates 7 at the moment, a patient can turn around to sit on the seat cushion 28 for rest, and the plurality of rubber cylinders 32 can effectively prevent the walking aid from moving when the patient has a rest;
after the patient has a rest and finishes, turn over behind the body counter-clockwise turning hand wheel 26, hand wheel 26 drives transmission shaft 25 counter-clockwise turning, transmission shaft 25 drives pivot 16 clockwise turning through a pair of bevel gear 17, pivot 16 drives two sliders 9 through gear 17 and rack 15 and moves towards opposite directions, two sliders 9 drive seat 7 upswing through first connecting rod 10, two sliders 9 drive bracing piece 22 through second connecting rod 23 and move left, pivot 16 drives two screw rods 13 counter-clockwise synchronous rotations through belt 19 and band pulley 18 simultaneously, screw rod 13 drives inverted V-shaped pole 14 through rectangular block 12 and moves up, until a plurality of universal wheels 2 and ground contact, seat 7 swings to vertical direction, stop rotation hand wheel 26, the patient can continue walking and take exercise.
The invention has novel concept, ingenious structure, convenient operation and strong practicability, is provided with the universal wheels and the inverted V-shaped rods, when the lower ends of the inverted V-shaped rods are positioned above the universal wheels, a patient can carry out rehabilitation exercise, the walking aid does not need to be lifted when the patient walks, the efficiency of the patient in the exercise process is improved, the patient can use the walking aid more conveniently, the assistance of medical personnel is not needed any more, the working intensity of the medical personnel is reduced, the seat plate and the sliding blocks are arranged, when the patient wants to have a rest on the spot, the seat plate can be controlled to swing to the horizontal direction by only rotating the hand wheels, meanwhile, the inverted V-shaped rods are controlled to move downwards, the universal wheels are separated from the ground, the patient can sit on the seat plate more safely, and the operation is very convenient.
Therefore, the walking aid device for the rehabilitation of the patients with the neurological diseases can effectively solve the problems that the existing walking aid device is low in rehabilitation efficiency and the patients are inconvenient to have a rest on the spot when in use, is simple in structure and operation and convenient to use, and improves the walking rehabilitation exercise efficiency of the patients.
Claims (7)
1. A rehabilitation walking aid for patients with neurological diseases comprises two U-shaped rods (1) which are opposite from front to back and have downward openings, wherein each free end of each U-shaped rod (1) is provided with a universal wheel (2), and the rehabilitation walking aid is characterized in that the left end and the right end of each U-shaped rod (1) are respectively provided with a support tube (3) which is axial up and down, the upper ends of the support tubes (3) are coaxially and slidably connected with a cylindrical rod (4), the upper ends of the plurality of cylindrical rods (4) are provided with a U-shaped support plate (5), a connecting plate (6) is arranged between each two support tubes (3) which are opposite from left to right, a seat plate (7) which can swing back and forth is arranged on the left side of the connecting plate (6), a shell (8) is arranged between the two support tubes (3) on the left side of the shell (8), the front side and the back side of the shell (8) are respectively slidably connected with sliding blocks (9), the two sliding blocks (9) can slide opposite or back to each other, and the upper ends of the two sliding blocks (9) are respectively hinged with the seat plate (7) on the corresponding side through a first connecting rod (10);
the left end and the right end of the U-shaped rod (1) are respectively provided with a fixing plate (11), the left side and the right side of the U-shaped rod (1) are respectively connected with a rectangular block (12) in a sliding manner, the two rectangular blocks (12) are positioned between the two left and right opposite fixing plates (11), a screw rod (13) is rotatably connected between the two left and right opposite fixing plates (11), the thread turning directions of the left side and the right side of the screw rod (13) are opposite, the screw rod (13) can rotate along with the movement of the two sliding blocks (9), the left side and the right side of the screw rod (13) are respectively in threaded connection with the rectangular blocks (12) on the corresponding sides, the two left and right opposite rectangular blocks (12) are respectively connected with an inverted V-shaped rod (14) in a sliding manner, and the lower end of the inverted V-shaped rod (14) can move to the lower part of the universal wheel (2);
the sliding block (9) is provided with racks (15) in the front-back direction, the two racks (15) are opposite up and down, the shell (8) is rotatably connected with a left-right axial rotating shaft (16), and the rotating shaft (16) is coaxially provided with a gear (17) meshed with the two racks (15);
the left two supporting tubes (3) are provided with a flat plate (24) above the shell (8) therebetween, the flat plate (24) is rotatably connected with an upper axial transmission shaft (25) and a lower axial transmission shaft (25), the lower end of the transmission shaft (25) is connected with the rotating shaft (16) through a pair of gears (17), and the upper end of the transmission shaft (25) penetrates through the flat plate (24) and is provided with a hand wheel (26).
2. The walking aid device for the rehabilitation of the patients with the neurological diseases as claimed in claim 1, wherein the left ends of the screw rod (13) and the rotating shaft (16) are respectively provided with a belt wheel (18), and the three belt wheels (18) are connected through a belt (19).
3. The rehabilitation walking aid device for the patients with the neurological diseases according to claim 1, wherein a fixing rod (20) positioned below the seat plates (7) is arranged at the left ends of the two connecting plates (6), rectangular grooves (21) in the left and right directions are formed in the connecting plates (6), a supporting rod (22) in the front and back directions is connected in the two rectangular grooves (21) in a sliding mode, the front side and the back side of the lower end of the supporting rod (22) are respectively hinged and connected with sliding blocks (9) on the corresponding sides through second connecting rods (23), and opposite surfaces of the two seat plates (7) can be in contact with the upper end surfaces of the fixing rod (20) and the supporting rod (22).
4. The neurological disease patient rehabilitation walking aid device according to claim 1, wherein a bolt knob (27) is respectively connected to the upper end of each support tube (3) in a threaded manner, and the inner end of each bolt knob (27) can be in contact with the outer surface of the cylindrical rod (4) on the corresponding side.
5. The walking aid device for the recovery of patients with neurological diseases as claimed in claim 1, wherein the back surfaces of the two seat plates (7) are respectively provided with a seat cushion (28), and the front end and the rear end of the support plate (5) are respectively provided with an arm cushion (29).
6. The walking aid device for the rehabilitation of the patients with the neurological diseases as claimed in claim 1, wherein the two supporting tubes (3) on the right side are respectively provided with a U-shaped handrail (30), and the front end and the rear end of the supporting plate (5) are respectively provided with a handle (31) positioned on the left side of the arm pad (29).
7. The neurological patient rehabilitation walker device according to claim 1, wherein the two free ends of the inverted V-shaped rod (14) are respectively provided with rubber cylinders (32) with openings facing upwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110083336.9A CN113143701B (en) | 2021-01-21 | 2021-01-21 | Neurological disease patient rehabilitation walking aid device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110083336.9A CN113143701B (en) | 2021-01-21 | 2021-01-21 | Neurological disease patient rehabilitation walking aid device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113143701A CN113143701A (en) | 2021-07-23 |
| CN113143701B true CN113143701B (en) | 2023-01-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110083336.9A Active CN113143701B (en) | 2021-01-21 | 2021-01-21 | Neurological disease patient rehabilitation walking aid device |
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| Country | Link |
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| CN (1) | CN113143701B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113397928B (en) * | 2021-07-26 | 2023-06-16 | 郑州大学第一附属医院 | Postoperative rehabilitation walking aid for patients with neurological diseases |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6899660B1 (en) * | 2004-02-11 | 2005-05-31 | Dynamic Healthtech Inc. | Walker for rehabilitant |
| CN107157712B (en) * | 2017-06-20 | 2023-07-11 | 深圳市瀚翔生物医疗电子股份有限公司 | Rehabilitation device for lower limb training |
| CN110124266B (en) * | 2019-05-29 | 2020-12-18 | 韩江红 | Rehabilitation exercise device for old people nursing |
| CN211067854U (en) * | 2019-11-08 | 2020-07-24 | 河南省洛阳正骨医院（河南省骨科医院） | Walking aid for rehabilitation |
| CN211244467U (en) * | 2019-11-27 | 2020-08-14 | 仝其娅 | Nerve patient leg rehabilitation nursing device |
| CN211433745U (en) * | 2019-12-25 | 2020-09-08 | 郑州大学第二附属医院 | Cardiovascular surgery postoperative rehabilitation device |
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2021
- 2021-01-21 CN CN202110083336.9A patent/CN113143701B/en active Active
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| CN113143701A (en) | 2021-07-23 |
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