CN215081718U

CN215081718U - Simple device for assisting hand movement of stroke patient

Info

Publication number: CN215081718U
Application number: CN202120875853.5U
Authority: CN
Inventors: 王旺庆媛; 江汉宏; 张铭远
Original assignee: Chengfei Hospital
Current assignee: Chengfei Hospital
Priority date: 2021-04-26
Filing date: 2021-04-26
Publication date: 2021-12-10
Anticipated expiration: 2031-04-26

Abstract

The utility model relates to the technical field of medical rehabilitation instruments, in particular to a simple device for assisting the hand movement of a patient with apoplexy, which comprises a palm pad, wherein the palm pad is in the shape of a palm; the palm pad is provided with a first fixing band, a second fixing band and a third fixing band, and the first fixing band, the second fixing band and the third fixing band are respectively arranged at two ends and in the middle of the palm pad; one end of the palm pad, which is positioned on the four fingers, is provided with a working belt, and the working belt is arranged on the palm pad in a sliding manner; a sliding rod is arranged on the side wall of the palm pad at one end of the four fingers, and two sliding pieces are sleeved on the sliding rod; two ends of the working belt are respectively arranged at one side of the two sliding parts far away from the palm pad; an opening is arranged on one side of the sliding part far away from the palm pad. This device is little, simple, practical, makes things convenient for patient and family members to live at any time and any place or carry out the rehabilitation exercise in any place, also makes things convenient for therapist to regard as supplementary initiative training mode when training the patient.

Description

Simple device for assisting hand movement of stroke patient

Technical Field

The utility model belongs to the technical field of medical rehabilitation instrument technique and specifically relates to a simple and easy device of supplementary palsy patient hand activity has been related to.

Background

Stroke is a single common cardiovascular disease that endangers the life and health of the elderly, the second place in the global disease mortality, and the highest disability of a single disease, with about 69% of stroke patients presenting with varying degrees of upper limb motor dysfunction. It has been reported that recovery of upper limb motor function is slower and more difficult than recovery of lower limb, and recovery of upper limb motor function has been a hot spot, difficulty, and focus of stroke recovery. At present, there are many researches on upper limb rehabilitation intervention measures, including myoelectric biofeedback, transcranial magnetic stimulation, air wave pressure treatment, traditional Chinese medicine moxibustion, electronic robots and the like, but the intervention measures are strong in professional, complex to operate and expensive. And the existing rehabilitation apparatus for hands is generally large in size, so that the patients are inconvenient to do rehabilitation exercise at home.

In order to solve the problem, the utility model provides a simple and easy device of supplementary palsy patient hand activity.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a simple and easy device of supplementary palsy patient hand activity, this device size is little, simple, practical, makes things convenient for patient and family members to live at any time and any place or carry out the rehabilitation exercise in any place, also makes things convenient for therapist to be as supplementary initiative training mode when training the patient.

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

the simple device for assisting the hand movement of the stroke patient comprises a palm pad, wherein the palm pad is in the shape of a palm; the palm pad is provided with a first fixing band, a second fixing band and a plurality of third fixing bands, and the first fixing band, the second fixing band and the third fixing bands are respectively arranged at the two ends and the middle part of the palm pad;

the palm pad is provided with the work area in the one end that is located four fingers, and the both ends of work area slide to set up on the lateral wall of palm pad.

Furthermore, the first fixing band is arranged at one end far away from the four fingers, the second fixing band is arranged between the thumb and the four fingers, and the third fixing band is arranged on the four fingers respectively.

Furthermore, the one end and the palm pad fixed connection of first fixed band, second fixed band and third fixed band, the other end and palm pad swing joint.

Furthermore, a sliding rod is arranged on the side wall of the palm pad at one end of the four fingers, and two sliding pieces are sleeved on the sliding rod; two ends of the working belt are respectively arranged on the two sliding parts; an opening is formed in one side, away from the palm pad, of the sliding piece, the opening is perpendicular to the palm pad, and a magnet is arranged at the opening; a spring is arranged between the magnet and the inner wall of the opening of the sliding part; and the side wall of the palm pad is provided with a magnet which is matched with the magnet.

Furthermore, a partition board is arranged at the opening, and a handle is arranged at one end of the partition board; one end of the partition board, which is far away from the handle, and the sliding part are provided with limiting parts which are matched with each other.

Further, the partition plate is connected with the sliding piece in a sliding mode.

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

1. the auxiliary rehabilitation device can effectively prevent the cerebral apoplexy limb spasm and reduce the muscle tension;

2. can effectively inhibit the buckling stress of the fingers during the period of flaccid paralysis and prevent the contracture deformity of the fingers;

3. the wrist movement can be separated when the muscle tension is high;

4. the rehabilitation device is small, simple and practical;

5. the cost is reduced and the cost performance is 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:

FIG. 1 is a schematic structural view of the preferred embodiment of the present invention;

FIG. 2 is a schematic view of the structure of the slide rod and the slide member in the preferred embodiment of the present invention;

FIG. 3 is a cross-sectional view of the slide rod and slide member in the preferred embodiment of the present invention;

fig. 4 is a bottom view of the slider in the preferred embodiment of the present invention.

In the figure: 1. a palm pad; 2. a first securing strap; 3. a second securing strap; 4. a working band; 5. a third fixing band; 6. a slider; 7. a slide rod; 8. a handle; 9. a magnet; 10. a spring; 11. a magnet; 12. a separator.

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 the following drawings, the present invention provides the following technical solutions:

as shown in fig. 1-4, the simple device for assisting the hand movement of a patient with stroke comprises a palm pad 1, wherein the palm pad 1 is in the shape of a palm; the palm pad 1 is provided with a first fixing band 2, a second fixing band 3 and a plurality of third fixing bands 5, and the first fixing band 2, the second fixing band 3 and the third fixing bands 5 are respectively arranged at two ends and the middle part of the palm pad 1; first fixed band 2, second fixed band 3, third fixed band 5 are soft material and make, for example: the non-woven fabrics make the comfort of the patient higher when in use.

The palm pad 1 is provided with the working tape 4 in the one end that is located four fingers, and the both ends of working tape 4 slide and set up on the lateral wall of palm pad 1. The working band 4 that slides and sets up can move about the different positions of patient's palm, like: the index finger, middle finger, ring finger or little finger can be moved independently, and the palm except the thumb can also be moved.

Further, the first fixing band 2 is arranged at one end far away from the four fingers, the second fixing band 3 is arranged between the thumb and the four fingers, and the third fixing band 5 is arranged on the four fingers respectively. The first fixing belt 2 and the second fixing belt 3 are used for fixing the palm on the palm pad 1, and the third fixing belt 5 is used for fixing each finger on the palm pad 1.

Furthermore, the one end and the palm pad 1 fixed connection of first fixed band 2, second fixed band 3 and third fixed band 5, the other end and palm pad 1 swing joint. First fixed band 2, second fixed band 3 and third fixed band 5 pass through magic subsides or buckle interconnect with palm pad 1 swing joint department.

Furthermore, a sliding rod 7 is arranged on the side wall of the palm pad 1 at one end of the four fingers, the sliding rod 7 and the palm pad 1 are arranged at intervals, two sliding pieces 6 are sleeved on the sliding rod 7, the sliding pieces 6 can be square structures or cylindrical structures, and the palm pad can be manufactured according to requirements when in specific use; two ends of the working belt 4 are respectively arranged on the two sliding parts 6, so that the two ends of the working belt 4 can slide on the side wall of the palm pad 1 along with the two sliding parts 6, and the palm or fingers can be conveniently moved; an opening is formed in one side, away from the palm pad 1, of the sliding piece 6, the opening is perpendicular to the palm pad 1, and a magnet 9 is arranged at the opening; a spring 10 is arranged between the magnet 9 and the inner wall of the opening of the sliding part 6; and a magnet 11 matched with the magnet 9 is arranged on the side wall of the palm pad 1. The strong magnetic attraction effect between the magnet 9 and the magnet 11 enables the two ends of the working band 4 and the palm pad 1 to form a fixed structure, so that the working band 4 can not move when moving the palm or the fingers.

Further, a partition plate 12 is movably arranged at the opening, and a handle 8 is arranged at one end of the partition plate 12; one end of the partition board 12 far away from the handle 8 and the sliding part 6 are provided with limiting parts which are matched with each other.

Further, the partition board 12 is connected with the sliding piece 6 in a sliding manner. The partition plate 12 slides on the sliding part 6, so that the magnet 9 and the magnet 11 are conveniently isolated, and the situation of unsmooth sliding due to the magnetic attraction effect between the magnet 9 and the magnet 11 can be avoided when the sliding part 6 slides on the sliding rod 7.

According to the device structure, the specific working principle is as follows:

firstly, placing a palm of a patient needing to move on a palm pad 1 of the device, fixing a first fixing belt 2, a second fixing belt 3 and a third fixing belt 5 on each finger, and then moving two ends of a working belt 4 on a sliding rod 7 through sliding pieces 6 to move different sliding pieces 6 to two sides of the finger needing to move respectively; then pulling the handle 8 to pull the partition plate 12 out of the sliding part 6 until the magnet 9 can move to the outside of the sliding part 6 from the opening of the sliding part 6, and adsorbing the magnet 9 and the magnet 11 by a magnetic attraction effect to fix two ends of the working belt 4; finally, the working belt 4 is pulled, so that the effect of moving the palm or the fingers of the patient is achieved.

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. Supplementary simple and easy device of palsy patient hand activity, its characterized in that: the palm pad comprises a palm pad (1), wherein the palm pad (1) is in the shape of a palm; the palm pad (1) is provided with a first fixing band (2), a second fixing band (3) and a plurality of third fixing bands (5), and the first fixing band (2), the second fixing band (3) and the third fixing bands (5) are respectively arranged at the two ends and the middle part of the palm pad (1);

one end of the palm pad (1) located on the four fingers is provided with a working tape (4), and two ends of the working tape (4) are arranged on the side wall of the palm pad (1) in a sliding mode.

2. The simple device for assisting hand movement of stroke patients as claimed in claim 1, is characterized in that: the first fixing band (2) is arranged at one end far away from the four fingers, the second fixing band (3) is arranged between the thumb and the four fingers, and the third fixing band (5) is arranged on the four fingers respectively.

3. The simple device for assisting hand movement of stroke patients as claimed in claim 2, is characterized in that: one end of the first fixing strap (2), the second fixing strap (3) and the third fixing strap (5) is fixedly connected with the palm pad (1), and the other end of the first fixing strap and the third fixing strap are movably connected with the palm pad (1).

4. The simple device for assisting hand movement of stroke patients as claimed in any one of claims 1-3, wherein: a sliding rod (7) is arranged on the side wall of the palm pad (1) at one end of the four fingers, and two sliding pieces (6) are sleeved on the sliding rod (7); two ends of the working belt (4) are respectively arranged on the two sliding parts (6); an opening is formed in one side, away from the palm pad (1), of the sliding piece (6), the opening is perpendicular to the palm pad (1), and a magnet (9) is arranged at the opening; a spring (10) is arranged between the magnet (9) and the inner wall of the opening of the sliding part (6); and the side wall of the palm pad (1) is provided with a magnet (11) which is matched with the magnet (9).

5. The simple device for assisting hand movement of stroke patients as claimed in claim 4, is characterized in that: a partition plate (12) is arranged at the opening, and a handle (8) is arranged at one end of the partition plate (12); one end of the partition plate (12) far away from the handle (8) and the sliding piece (6) are provided with limiting pieces matched with each other.

6. The simple device for assisting hand movement of stroke patients as claimed in claim 5, is characterized in that: the clapboard (12) is connected with the sliding piece (6) in a sliding way.