CN215585380U

CN215585380U - Acousto-optic auxiliary gait training device suitable for Parkinson's disease gait disorder patient

Info

Publication number: CN215585380U
Application number: CN202121425991.XU
Authority: CN
Inventors: 卢越; 章文斌; 董文文; 罗备; 邱畅
Original assignee: Nanjing Brain Hospital
Current assignee: Nanjing Brain Hospital
Priority date: 2021-06-25
Filing date: 2021-06-25
Publication date: 2022-01-21
Anticipated expiration: 2031-06-25

Abstract

The utility model relates to the technical field of medical equipment, and particularly discloses an acousto-optic auxiliary gait training device suitable for patients with gait disorders of Parkinson's disease. Through the structural design of the central controller arranged in the display screen main body, the laser arm, the loudspeaker, the visible light emitter and the display screen main body, the auxiliary gait training device with the combination of the sound and the light has the advantages that the rehabilitation training of a patient can be guided, the gait of the patient is more stable, the labor intensity of nursing personnel or accompanying family members is effectively relieved, the patient can be helped to build confidence, and the independent living capacity is improved.

Description

Acousto-optic auxiliary gait training device suitable for Parkinson's disease gait disorder patient

Technical Field

The utility model relates to the technical field of medical instruments, in particular to an acousto-optic auxiliary gait trainer suitable for patients with gait disorder of Parkinson's disease.

Background

The Parkinson's syndrome refers in particular to a group of clinical syndromes mainly comprising bradykinesia caused by various reasons (cerebrovascular diseases, poisoning, trauma, medicines and the like), particularly to Parkinson's gait disorder patients, the control ability of the Parkinson's gait disorder patients in the gait training process is difficult, even the occurrence of life-threatening complications such as fracture caused by falling down occurs, however, when the gait training is carried out, the walking frequency and rhythm of the Parkinson's patients are difficult to control, and the walking frequency and rhythm are difficult to correct in the rehabilitation training process depending on the abilities of the patients, so that in the gait training process, in order to prevent the patients from accidentally falling down, the family members or nursing personnel are always required to hold and support the patients, the labor intensity of the family members or the nursing personnel is high, the training effect is not ideal, therefore, an acousto-optic auxiliary gait training device applicable to the Parkinson's gait disorder patients is necessary to be designed, thereby solving the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the acousto-optic auxiliary gait training device which is suitable for the Parkinson's disease gait disorder patient, has the advantages of improving the independent living ability and the living quality of the patient and the like, and solves the problems that the traditional gait training effect is not ideal, and meanwhile, the nursing staff can accompany family members with high labor intensity.

The utility model relates to an acousto-optic auxiliary gait trainer suitable for patients with gait disorder of Parkinson's disease, which comprises a display screen main body, wherein a central processing unit and a battery pack for power supply are assembled in the display screen main body, a control button is arranged on the front surface of the display screen main body, a laser arm is arranged at the bottom of the front surface of the display screen main body, the laser arm comprises a fixed seat and a movable arm, a visible light emitter is arranged in the movable arm, an opening is arranged at the bottom of the movable arm in a penetrating way, an angle adjusting knob which is positioned right below the visible light emitter is arranged at the position, close to the opening, of the bottom of the movable arm, a rhythm knob, an indicator lamp and a loudspeaker are respectively arranged on the front surface and the top surface of the display screen main body, an elastic bandage for wearing is arranged between two sides of the back surface of the display screen main body, convex plates are arranged on two sides of the front surface of the fixed seat, and the movable arm is hinged between the two convex plates through two insertion rods, the utility model discloses a rhythm knob, including angle adjust knob, central processing unit, clock generator and pulse width modulation ware, angle adjust knob's inner wall has seted up along the annular and has rotated the groove and rotate and be connected with the plastic ring, the inboard of plastic ring is equipped with the lens that is in under the visible light emitter, the integration has opportunity generator and the pulse width modulation ware that is connected with rhythm knob electricity in the central processing unit, the inside of display screen main part is equipped with and is used for carrying out the driver controlled pilot lamp, visible light emitter and loudspeaker, and the electricity is connected between this driver and the central processing unit.

Through the design of the technical scheme, gait training of the Parkinson patients is facilitated, and the labor intensity of nursing personnel or accompanying family members is effectively reduced.

As a further design of the utility model, both sides of the bottom surface of the plastic ring are provided with convex rods, and one end of each convex rod, which is far away from the plastic ring, is provided with a first rubber pad which is in close contact with the outer surface of the angle adjusting knob.

Through the design of the technical scheme, the limiting effect on the plastic ring can be realized, and the plastic ring is prevented from rotating randomly and influencing the light levelness.

As a further design of the utility model, two insertion rods arranged on the movable arm respectively protrude to one side far away from the two convex plates, and a rubber ring with the inner wall tightly contacted with the surfaces of the insertion rods is arranged inside the convex plates.

Through the design of the technical scheme, the state of the movable arm between the movable arm and the fixed seat is more stable, and the condition that the movable arm rotates randomly is prevented.

As a further design of the utility model, a grabbing rod is arranged between two sides of the display screen main body, and two connecting frames are sleeved on the outer side of the grabbing rod.

Through the design of the technical scheme, when the trainer is stored or carried, the shielding protection effect on the loudspeaker can be realized, and the situation that the loudspeaker is accidentally knocked and damaged when the device is accidentally dropped is prevented.

As a further design of the utility model, the opposite surfaces of the two connecting frames and the positions close to the tops are respectively provided with a bulge and a slot which are matched with each other, and the positions in the connecting frames and the positions close to the tops and the bottoms of the slots are respectively provided with a second rubber pad.

Through the design of the technical scheme, the butt joint state between the two connecting frames can be more stable, and the situation that the two connecting frames slide and displace randomly when being in the butt joint state is prevented from occurring.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the structural design of the display screen main body, the laser arm, the loudspeaker, the visible light emitter and the central controller arranged in the display screen main body, the auxiliary gait training device combining the sound and the light can guide the rehabilitation training of a patient, so that the gait of the patient is more stable, the labor intensity of nursing personnel or accompanying family members is effectively reduced, the patient can be helped to build confidence, and the independent living ability is improved.

2. According to the utility model, through the connection relation between the fixed seat and the movable arm and the structural design of the rhythm knob, the horn and the angle adjusting knob, the position angle of the laser arm and the beat frequency sent by the horn can be adjusted according to the actual condition of a patient, and meanwhile, through the structural design of the rubber ring, the position angle between the movable arm and the fixed seat can be more stable, so that the situation that the movable arm easily rotates up and down to influence the use is prevented.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic diagram of the position relationship between the visible light emitter and the movable arm according to the present invention;

FIG. 4 is a schematic front sectional view of the connecting frame of the present invention;

fig. 5 is a schematic block diagram of the present invention.

In the figure: 1. a display screen main body; 2. a control button; 3. a laser arm; 31. a fixed seat; 32. a movable arm; 33. a convex plate; 34. a rubber ring; 36. an angle adjusting knob; 361. a plastic ring; 362. a lens; 363. a nose bar; 364. a first rubber pad; 4. a rhythm knob; 5. a horn; 6. a grab bar; 61. a connecting frame; 611. a protrusion; 612. a slot; 613. a second rubber pad; 7. an elastic band; 8. a visible light emitter; 9. an indicator light; 10. a central processing unit.

Detailed Description

In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the various embodiments of the utility model. It should be understood, however, that these physical details should not be construed as limiting the utility model. That is, in some embodiments of the utility model, such physical details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to the first, the second, etc. in the present invention are only used for description purposes, do not particularly refer to an order or sequence, and do not limit the present invention, but only distinguish components or operations described in the same technical terms, and are not understood to indicate or imply relative importance or implicitly indicate the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1-5, the utility model relates to an acousto-optic auxiliary gait training device suitable for patients with gait disorder of parkinson disease, which comprises a display screen main body 1, a central processing unit 10 and a battery pack for power supply are assembled in the display screen main body 1, a control button 2 is arranged on the front surface of the display screen main body 1, a laser arm 3 is arranged at the bottom of the front surface of the display screen main body 1, the laser arm 3 comprises a fixed seat 31 and a movable arm 32, a visible light emitter 8 is arranged in the movable arm 32, an opening is arranged at the bottom of the movable arm 32 in a penetrating way, an angle adjusting knob 36 which is arranged right below the visible light emitter 8 is arranged at the position of the bottom of the movable arm 32 close to the opening, a rhythm knob 4, an indicator light 9 and a loudspeaker 5 are respectively arranged on the front surface and the top surface of the display screen main body 1, an elastic bandage 7 for wearing is arranged between two sides of the back surface of the display screen main body 1, convex plates 33 are arranged on two sides of the front surface of the fixed seat 31, the movable arm 32 is hinged between the two convex plates 33 through two insertion rods, the inner wall of the angle adjusting knob 36 is provided with a rotating groove along the annular shape and is rotatably connected with a plastic ring 361, the inner side of the plastic ring 361 is provided with a lens 362 positioned right below the visible light emitter 8, a timing generator and a pulse width regulator which are electrically connected with the rhythm knob 4 are integrated in the central processing unit 10, a driver for controlling the indicator light 9, the visible light emitter 8 and the loudspeaker 5 is arranged in the display screen main body 1, the driver is electrically connected with the central processing unit 10, and through the technical scheme design, gait training of a Parkinson patient is facilitated, and the labor intensity of nursing personnel or accompanying family members is effectively relieved.

Referring to fig. 2-3, the two sides of the bottom surface of the plastic ring 361 are both provided with a protruding rod 363, and one end of the protruding rod 363 away from the plastic ring 361 is provided with a first rubber pad 364 in close contact with the outer surface of the angle adjusting knob 36.

Referring to fig. 2, the two insertion rods of the movable arm 32 protrude to the sides of the two protruding plates 33, respectively, and the rubber rings 34 whose inner walls are in close contact with the surfaces of the insertion rods are disposed inside the protruding plates 33, so that the movable arm 32 and the fixed seat 31 can be more stably located, and the movable arm 32 can be prevented from rotating freely

Please refer to fig. 4, the grabbing rod 6 is arranged between two sides of the display screen main body 1, the outer side sleeve of the grabbing rod 6 is provided with two connecting frames 61, the opposite surfaces of the two connecting frames 61 and the positions close to the top are respectively provided with a protrusion 611 and a slot 612 which are matched, the inside of the connecting frame 61 and the positions close to the top and the bottom of the slot 612 are respectively provided with a second rubber pad 613, the design of the technical scheme is adopted, when the trainer is stored or carried, the shielding protection effect on the loudspeaker 5 can be realized, the accidental collision and damage of the loudspeaker 5 can be prevented when the trainer is accidentally dropped, meanwhile, the butt joint state between the two connecting frames 61 is more stable, and the random sliding displacement of the two connecting frames 61 in the butt joint state can be prevented.

When the utility model is used, the nursing staff or the accompanying family members can move the elastic bandage 7 on the head of the patient from top to bottom, so that the elastic bandage 7 is sleeved between the waist of the patient, during use, the operator can activate the display screen body 1 and the driver by using the control buttons 2, the indicator light 9 is lighted, the electric quantity, rhythm type and rhythm frequency of the trainer are displayed on the front surface of the display screen main body 1, the driver is utilized to start the visible light emitter 8 and the loudspeaker 5, the light emitted by the visible light emitter 8 is mapped to the ground through the lens 362, then the movable arm 32 is adjusted in the vertical angle, so that the light rays mapped to the ground correspond to the stride distance of the patient at present, and finally the patient can take a step forwards according to the light rays mapped to the ground and the rhythm of the beat sent by the loudspeaker 5, thereby helping the patient in Parkinson's disease to normally walk and train under the condition of low self-control capability.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement or the like made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. Supplementary gait training ware of reputation suitable for parkinson disease gait obstacle patient, including display screen main part (1), its characterized in that: the display screen main body (1) is internally provided with a central processing unit (10) and a battery pack for power supply, the front of the display screen main body (1) is provided with a control button (2), the front bottom of the display screen main body (1) is provided with a laser arm (3), the laser arm (3) comprises a fixed seat (31) and a movable arm (32), a visible light emitter (8) is arranged inside the movable arm (32), an opening is arranged at the bottom of the movable arm (32) in a penetrating way, an angle adjusting knob (36) which is positioned right below the visible light emitter (8) is arranged at the position, close to the opening, of the bottom of the movable arm (32), the front surface and the top surface of the display screen main body (1) are respectively provided with a rhythm knob (4), an indicator light (9) and a loudspeaker (5), an elastic bandage (7) for wearing is arranged between the two sides of the back of the display screen main body (1).

2. The acousto-optic assisted gait trainer for patients with gait disorders of Parkinson's disease according to claim 1, characterized in that: the rhythm control device is characterized in that a timing generator and a pulse width regulator which are electrically connected with the rhythm knob (4) are integrated in the central processing unit (10), a driver which is used for controlling the indicator light (9), the visible light emitter (8) and the loudspeaker (5) is arranged in the display screen main body (1), and the driver is electrically connected with the central processing unit (10).

3. The acousto-optic assisted gait trainer for patients with gait disorders of Parkinson's disease according to claim 1, characterized in that: protruding plates (33) are arranged on two sides of the front face of the fixed seat (31), and the movable arm (32) is hinged between the two protruding plates (33) through two insertion rods.

4. The acousto-optic assisted gait trainer for patients with gait disorders of Parkinson's disease according to claim 1, characterized in that: the inner wall of the angle adjusting knob (36) is provided with a rotating groove along the annular shape and is rotatably connected with a plastic ring (361), and the inner side of the plastic ring (361) is provided with a lens (362) which is positioned right below the visible light emitter (8).

5. The acousto-optic assisted gait trainer for Parkinson's disease gait disorder patients according to claim 4, characterized in that: protruding rods (363) are arranged on two sides of the bottom surface of the plastic ring (361), and a first rubber pad (364) in close contact with the outer surface of the angle adjusting knob (36) is arranged at one end, far away from the plastic ring (361), of each protruding rod (363).

6. The acousto-optic assisted gait trainer for patients with gait disorders of Parkinson's disease according to claim 1, characterized in that: two inserted bars arranged on the movable arm (32) respectively protrude to one side of two convex plates (33) far away from each other, and rubber rings (34) with inner walls in close contact with the surfaces of the inserted bars are arranged inside the convex plates (33).

7. The acousto-optic assisted gait trainer for patients with gait disorders of Parkinson's disease according to claim 1, characterized in that: be equipped with between the both sides of display screen main part (1) and grab pole (6), the outside cover of grabbing pole (6) is equipped with two connection frame (61).

8. The acousto-optic assisted gait trainer for patients with gait disorders of Parkinson's disease according to claim 7, characterized in that: the opposite surfaces of the two connecting frames (61) and the positions close to the tops are respectively provided with a protrusion (611) and a slot (612) which are matched with each other, and second rubber pads (613) are arranged in the connecting frames (61) and the positions close to the tops and the bottoms of the slots (612).