CN216365831U

CN216365831U - Anti-senile dementia hand exercising device

Info

Publication number: CN216365831U
Application number: CN202122160689.2U
Authority: CN
Inventors: 周田田
Original assignee: Qingdao Mental Health Center
Current assignee: Qingdao Mental Health Center
Priority date: 2021-09-08
Filing date: 2021-09-08
Publication date: 2022-04-26
Anticipated expiration: 2031-09-08

Abstract

The utility model discloses an anti-senile dementia hand exercising device, which is characterized in that: comprises a base for supporting, the lower end of the hand fixing device is provided with a driving mechanism which is movably arranged on a round supporting plate and is used for driving the fingers of the patient to move, the bearing is fixedly provided with a power adjusting device for adjusting the power required by the rotation of the bearing sleeve, the utility model drives the driving gear to rotate through the first driving device, the driving gear drives the bearing sleeve to rotate around the bearing, thereby driving the round supporting plate to rotate, realizing the passive driving of the arm of the patient to train, closing the first driving device, adjusting the power adjusting device to be in a proper position, the circular supporting disk is actively driven to rotate by the thrust exerted by the patient, the power required by the rotation is adjusted by the power adjusting device, the device is suitable for different patients, the hand fixing device is driven to move through the driving mechanism, so that the finger of the patient can be trained.

Description

Anti-senile dementia hand exercising device

Technical Field

The utility model relates to the technical field of medical equipment, in particular to an anti-senile dementia hand exercising device.

Background

Alzheimer's Disease (AD) is a progressive degenerative disease of the nervous system with occult onset. Clinically, the overall dementia such as dysmnesia, aphasia, disuse, agnosia, impairment of visual spatial skills, dysfunction in execution, and personality and behavior changes are characterized, and the etiology is unknown. Patients who are older than 65 years are called presenile dementia; the patient after 65 years old is called senile dementia.

Present prevent that senile dementia hand tempers device can only train the arm alone, and at the training in-process, can not select passively or initiatively to train according to patient's actual conditions, and the intensity of training can not be adjusted in the initiative training, can not realize the training to patient's finger position simultaneously, reduces the effect of training.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provides an anti-senile dementia hand exercising device.

In order to achieve the purpose, the utility model provides the following technical scheme: the method is characterized in that: including the base that is used for the supporting role, the fixed bearing that is used for the supporting role that is provided with on the base, bearing upper end movable sleeve is equipped with the bearing housing, the fixed circular supporting disk that is provided with in the bearing housing outside, the welding has the support frame that is used for supporting hand fixing device of two symmetries on the circular supporting disk, fixed being provided with is used for going on fixed hand fixing device to the hand on the support frame, hand fixing device lower extreme is equipped with movable mounting and is used for driving the drive mechanism that the patient pointed and carries out the motion on circular supporting disk, the fixed driving gear that is equipped with in the bearing housing outside, the fixed driving gear that is used for driving the driving gear and carries out a pivoted drive arrangement that is provided with on the bearing, the fixed power adjustment device that is used for adjusting the bearing housing and rotates required power size that is provided with on the bearing.

The technical scheme is that in the using process: drive the driving gear through first drive arrangement and rotate, the driving gear drives the bearing housing and rotates around the bearing, thereby drive circular supporting disk and rotate, realize that the driven patient arm that drives trains, close first drive arrangement, adjustment power adjusting device is in suitable position, exert thrust through the patient, the circular supporting disk of initiative drive rotates, rotate required power size through power adjusting device adjustment, be applicable to different patients' use, drive hand fixing device through actuating mechanism and move, thereby the realization points to patient and trains the effect.

Preferably, the hand fixing device is a glove made of soft rubber materials, the glove is divided into a palm fixing sleeve box finger sleeve, and a sliding groove is formed in the lower end of the finger sleeve.

Preferably, the last swivel bearing support that two symmetries set up of fixed mounting on circular supporting disk that is equipped with of actuating mechanism, movable mounting has swivel bearing on the swivel bearing support, swivel bearing one end is passed swivel bearing support and is fixed and be provided with driven gear, the last fixed cover of swivel bearing is equipped with five cams that are used for driving patient's finger and carry out the motion, the spout sliding connection of dactylotheca lower extreme on cam and the corresponding hand fixing device, the last fixed being provided with of circular supporting disk is used for driving swivel bearing and carries out pivoted drive arrangement.

Preferably, the driving device and the first driving device have the same structure, the driving device and the first driving device are both provided with driving motors, the driving motors are fixedly provided with transmission gears through output shafts, the transmission gears are in gear engagement with the driving gears, and the transmission gears are in gear engagement with the driven gears.

Preferably, be equipped with the L type bracing piece of fixing on the bearing on the power adjusting device, be provided with the screw on the L type bracing piece, be connected with the screw rod through thread engagement in the screw rod, screw rod one end swing joint has the arc friction disc, the fixed sliding block that is equipped with of arc friction disc lower extreme, the last fixed slip recess that is provided with corresponding with the sliding block of L type bracing piece, the sliding block inserts in the slip recess, the arc friction disc corresponds with the bearing housing.

Preferably, the bearing is provided with an electrical distribution box for the operation of the driving device and the first driving device.

Compared with the prior art, the utility model has the beneficial effects that: the utility model relates to an anti-senile dementia hand exercising device, which is characterized in that a first driving device drives a driving gear to rotate, the driving gear drives a bearing sleeve to rotate around a bearing, so that a circular supporting plate is driven to rotate, the aim of passively driving the arm of a patient to train is achieved, the first driving device is closed, a power adjusting device is adjusted to be in a proper position, the circular supporting plate is actively driven to rotate by applying thrust to the patient, the power adjusting device is used for adjusting the power required by rotation, the anti-senile dementia hand exercising device is suitable for different patients, and a driving mechanism drives a hand fixing device to move, so that the aim of training the fingers of the patient is achieved.

Drawings

Fig. 1 is a schematic structural diagram of the anti-senile dementia hand exercising device.

Fig. 2 is a top view of the anti-senile dementia hand exercising apparatus of the present invention.

Fig. 3 is a schematic structural view of the hand fixing device of the anti-senile dementia hand exercising device of the utility model.

Figure 4 is a front view of the drive mechanism of the anti-alzheimer's hand exercise device of the present invention.

Figure 5 is a side view of the drive mechanism of the anti-dementia hand exerciser of the present invention.

Fig. 6 is a schematic structural diagram of a driving mechanism of the anti-senile dementia hand exercising device.

Fig. 7 is a schematic structural diagram of a power adjusting device of the anti-senile dementia hand exercising device.

Fig. 8 is a front view of the power adjustment device of the anti-senile dementia hand exercising device of the present invention.

In the figure: 1-base, 2-bearing, 3-bearing sleeve, 4-round supporting disk, 5-supporting rack, 6-hand fixing device, 7-driving gear, 8-first driving device, 9-power adjusting device, 10-L-shaped supporting rod, 11-screw rod, 12-arc friction plate, 13-sliding groove, 14-sliding block, 15-driving mechanism, 16-rotary bearing support, 17-rotary bearing, 18-driven gear, 19-cam and 20-driving device.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-8, the present invention provides a technical solution: the method is characterized in that: the hand fixing device comprises a base 1 for supporting, wherein a bearing 2 for supporting is fixedly arranged on the base 1, a bearing sleeve 3 is movably sleeved at the upper end of the bearing 2, a circular supporting plate 4 is fixedly arranged at the outer side of the bearing sleeve 3, two symmetrical supporting frames 5 for supporting a hand fixing device 6 are welded on the circular supporting plate 4, a hand fixing device 6 for fixing the hand is fixedly arranged on the supporting frame 5, the hand fixing device 6 adopts a glove made of soft rubber materials, the glove is divided into a palm fixing sleeve box, a sliding groove is arranged at the lower end of the finger sleeve, a driving mechanism 15 which is movably arranged on the circular supporting plate 4 and used for driving the finger of a patient to move is arranged at the lower end of the hand fixing device 6, and when the hand fixing device is used, the hand fixing device 6 is driven to move through the driving mechanism 15, so that the finger of the patient is driven to move, the exercise effect is enhanced;

referring to fig. 3-5, two rotating bearing supports 16 symmetrically arranged on a circular support plate 4 are arranged on the driving mechanism 15, a rotating bearing 17 is movably arranged on the rotating bearing support 16, one end of the rotating bearing 17 passes through the rotating bearing support 16 and is fixedly provided with a driven gear 18, five cams 19 for driving the fingers of the patient to move are fixedly sleeved on the rotating bearing 17, the cams 19 are slidably connected with sliding grooves at the lower ends of the finger stalls on the corresponding hand fixing devices 6, a driving device 20 for driving the rotating bearing 17 to rotate is fixedly arranged on the circular support plate 4, when in use, the driving motor 20 works to drive the rotating bearing 17 to rotate around the rotating bearing support 16, the rotating bearing support 16 plays a role in supporting the rotating bearing 17, and the rotating bearing 17 drives the cams 19 to rotate, the finger stall on the hand fixing device 6 is driven to move by the cam 19, so that the fingers of the patient are driven to move;

a driving gear 7 is fixedly sleeved on the outer side of the bearing sleeve 3, a first driving device 8 for driving the driving gear 7 to rotate is fixedly arranged on the bearing 2, when the training device is used, the driving gear 7 is driven to rotate by the first driving device 8, the bearing sleeve 3 is driven to rotate by the driving gear 7, so that the circular supporting plate 4 is driven to rotate, and the hand fixing device 6 is driven to rotate by the circular supporting plate 4, so that the arm of a patient can be trained;

the driving device 20 and the first driving device 8 are identical in structure, the driving device 20 and the first driving device 8 are both provided with driving motors, a transmission gear is fixedly arranged on each driving motor through an output shaft, the transmission gear is in gear engagement with the driving gear 7, the transmission gear is in gear engagement with the driven gear 18, the driving motors are driving motors capable of adjusting rotating speed and rotating forward and backward, when the driving device is used, the driving motors drive the transmission gears to rotate, and the transmission gears drive the driving gears and the driven gears to rotate;

the bearing 2 is fixedly provided with a power adjusting device 9 for adjusting the power required by the rotation of the bearing sleeve 3, when the device is used, the first driving motor 8 stops working, a patient applies force to the circular supporting plate 4 through an arm to push the bearing sleeve 3 on the circular supporting plate 4 to rotate around the bearing 2, and the power adjusting device 9 is used for adjusting the power required by the rotation of the circular supporting plate 4, so that the device is suitable for the training of different patients;

referring to fig. 6-7, an L-shaped support rod 10 fixed on the bearing 2 is disposed on the power adjustment device 9, a screw hole is disposed on the L-shaped support rod 10, a screw 11 is connected in the screw hole through a threaded engagement, an arc-shaped friction plate 12 is movably connected at one end of the screw 11, a sliding block 14 is fixedly disposed at the lower end of the arc-shaped friction plate 12, a sliding groove 13 corresponding to the sliding block 14 is fixedly disposed on the L-shaped support rod 10, the sliding block 14 is inserted into the sliding groove 13, the arc-shaped friction plate 12 corresponds to the bearing sleeve 3, when in use, the arc-shaped friction plate 12 is driven to move by rotating the screw 11, the power required for rotating the circular support plate 4 is adjusted by adjusting the friction force between the arc-shaped friction plate 12 and the bearing sleeve 3, and the arc-shaped friction plate 12 drives the sliding block to move along the sliding groove, the sliding groove plays a role in supporting the sliding block.

The working principle of the utility model is as follows: the drive motor 20 works to drive the rotary bearing 17 to rotate around the rotary bearing support 16, the rotary bearing support 16 plays a role in supporting the rotary bearing 17, the rotary bearing 17 drives the cam 19 to rotate, the finger stall on the hand fixing device 6 is driven to move through the cam 19 so as to drive the finger of a patient to move, the first drive device 8 drives the driving gear 7 to rotate, the driving gear 7 drives the bearing sleeve 3 to rotate so as to drive the circular support plate 4 to rotate, the hand fixing device 6 is driven to rotate through the circular support plate 4 so as to achieve the effect of training the arm of the patient, the screw rod 11 is rotated to drive the arc-shaped friction plate 12 to move, the power required by rotating the circular support plate 4 is adjusted by adjusting the friction force between the arc-shaped friction plate 12 and the bearing sleeve 3, and the arc-shaped friction plate 12 drives the sliding block to move along the sliding groove, the sliding groove plays a role in supporting the sliding block.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a device is tempered to anti-senile dementia hand which characterized in that: comprises a base (1) for supporting, a bearing (2) for supporting is fixedly arranged on the base (1), a bearing sleeve (3) is movably sleeved on the upper end of the bearing (2), a circular supporting plate (4) is fixedly arranged on the outer side of the bearing sleeve (3), two symmetrical supporting frames (5) for supporting a hand fixing device (6) are welded on the circular supporting plate (4), the hand fixing device (6) for fixing the hand is fixedly arranged on the supporting frame (5), a driving mechanism (15) which is movably arranged on the circular supporting plate (4) and used for driving the finger of a patient to move is arranged at the lower end of the hand fixing device (6), a driving gear (7) is fixedly sleeved on the outer side of the bearing sleeve (3), a first driving device (8) for driving the driving gear (7) to rotate is fixedly arranged on the bearing (2), and a power adjusting device (9) for adjusting the power required by the rotation of the bearing sleeve (3) is fixedly arranged on the bearing (2).

2. The device of claim 1, wherein: the hand fixing device (6) is a glove made of soft rubber materials, the glove is divided into a palm fixing sleeve box finger sleeve, and a sliding groove is formed in the lower end of the finger sleeve.

3. The device of claim 1, wherein: be equipped with swivel bearing support (16) that fixed mounting two symmetries set up on circular supporting disk (4) on actuating mechanism (15), movable mounting has swivel bearing (17) on swivel bearing support (16), swivel bearing (17) one end is passed swivel bearing support (16) and is fixed driven gear (18) of being provided with, fixed cover is equipped with five cams (19) that are used for driving the patient to point and carry out the motion on swivel bearing (17), spout sliding connection of cam (19) and corresponding hand fixing device (6) upper finger sleeve lower extreme, fixed being provided with on circular supporting disk (4) is used for driving swivel bearing (17) and carries out pivoted drive arrangement (20).

4. The device of claim 3, wherein: the driving device (20) and the first driving device (8) are identical in structure, driving motors are arranged on the driving device (20) and the first driving device (8), a transmission gear is fixedly arranged on each driving motor through an output shaft, the transmission gear is meshed with the driving gear (7) through a gear, and the transmission gear is meshed with the driven gear (18) through a gear.

5. The device of claim 1, wherein: be equipped with L type bracing piece (10) of fixing on bearing (2) on power adjusting device (9), be provided with the screw on L type bracing piece (10), be connected with screw rod (11) through thread engagement in the screw rod, screw rod (11) one end swing joint has arc friction disc (12), arc friction disc (12) lower extreme is fixed and is equipped with sliding block (14), fixed sliding groove (13) corresponding with sliding block (14) of being provided with on L type bracing piece (10), sliding block (14) insert in sliding groove (13), arc friction disc (12) are corresponding with bearing housing (3).

6. The device of claim 4, wherein: and an electrical distribution box used for the work of the driving device (20) and the first driving device (8) is arranged on the bearing (2).