CN211095783U

CN211095783U - Auxiliary device for upper limb rehabilitation training

Info

Publication number: CN211095783U
Application number: CN201922051417.1U
Authority: CN
Inventors: 潘挺军; 罗伟文; 张永辉; 邹梅花; 张松盛
Original assignee: Meizhou Peoples Hospital
Current assignee: Meizhou Peoples Hospital
Priority date: 2019-11-25
Filing date: 2019-11-25
Publication date: 2020-07-28
Anticipated expiration: 2029-11-25

Abstract

The utility model discloses an auxiliary device for upper limb rehabilitation training, which comprises a frame, wherein the frame is provided with a rotary driving mechanism, the rotary driving mechanism is connected with a driving shaft, and the driving shaft is connected with a supporting arm; the tail end of the supporting arm is radially provided with a rotating shaft, the lower end of the rotating shaft is connected with a mounting rack, two ends of the mounting rack are respectively provided with a rotating sleeve, a rotating rod is arranged in each rotating sleeve, the lower end of each rotating rod is connected with a rotating wheel, and each rotating wheel is provided with an auxiliary handle; the utility model aims at providing an auxiliary device for upper limb rehabilitation training, which is convenient and simple for training and can be used for patient to train independently.

Description

Auxiliary device for upper limb rehabilitation training

Technical Field

The utility model relates to a rehabilitation training equipment field especially relates to an upper limbs rehabilitation training's auxiliary device.

Background

For patients with joint injury, a large amount of rehabilitation training is needed after the operation, and for patients with hemiplegia, muscular disturbance, nervous system diseases and cerebrovascular diseases, the rehabilitation training also has very important curative effect, can obviously relieve the pain of the patients and accelerate the rehabilitation of joint functions. Traditional motion rehabilitation training is carried out by therapist's manpower assistance patient, increases the input of manpower, also hardly gives consideration to numerous patient simultaneously.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a training is convenient simple, and patient can independently train's upper limbs rehabilitation training's auxiliary device.

To achieve the purpose, the utility model adopts the following technical proposal: an auxiliary device for upper limb rehabilitation training comprises a rack, wherein the rack is provided with a rotary driving mechanism, the rotary driving mechanism is connected with a driving shaft, and the driving shaft is connected with a supporting arm; the end of support arm is along radially being equipped with the pivot, the lower extreme of pivot is connected with the mounting bracket, the both ends of mounting bracket all are equipped with the rotation cover, be equipped with the dwang in the rotation cover, the lower extreme of dwang is connected with rotates the wheel, it is equipped with supplementary handle to rotate the wheel.

Preferably, the rotary driving mechanism comprises a driving motor, a driving bevel gear and a driven bevel gear, the driving motor is arranged in the rack, the driving bevel gear is sleeved on an output shaft of the conveying driving motor, the driving shaft is rotatably connected to the rack, the lower end of the driving shaft extends into the rack, the driven bevel gear is sleeved on the lower end of the driving shaft, and the driving bevel gear is meshed with the driven bevel gear.

Preferably, the auxiliary handle comprises a connecting shaft, a rotating sliding sleeve and an auxiliary tightening belt, the connecting shaft is rotatably connected with the rotating wheel, the rotating sliding sleeve is sleeved on the periphery of the connecting shaft, and two ends of the auxiliary tightening belt are connected with the side wall of the rotating sliding sleeve along the vertical direction.

Preferably, the support arm includes adapter sleeve, first connecting pipe, second connecting pipe and go-between, the adapter sleeve cover is established the upper end of drive shaft, the one end of first connecting pipe connect in the lateral wall of adapter sleeve, the other pot head of first connecting pipe is established the periphery of second connecting pipe, the end of second connecting pipe with the go-between is connected, the second connecting pipe along axial sliding connection in first connecting pipe, the pivot rotate connect in the go-between, the pivot with the drive shaft parallels.

Preferably, the mounting bracket is provided with a rotating motor, and an output shaft of the rotating motor is connected with the rotating rod.

Preferably, the included angle between the central axis of the rotating wheel and the horizontal plane is 45-60 degrees.

Preferably, the rack is provided with a control unit and a heart rate detector, and the heart rate detector is used for detecting the heart rate of the patient.

Preferably, the lower end of the frame is provided with a universal wheel with a lock.

By adopting the structure, the support arm is driven to rotate by the rotary driving mechanism, so that the position of the mounting frame can be adjusted; the position of mounting bracket can be adjusted in dwang and mounting bracket cooperation, conveniently adjusts the position that adapts to patient. The auxiliary handle fixes the hand of the patient, and the patient actively rotates the rotating wheel to perform rehabilitation training, or rotates along the rotating wheel under the action of external force to achieve the effect of arm training. Adopt the utility model discloses, patient's tie is lain and also can carry out appropriate arm rehabilitation training activity in bed, improves patient's rehabilitation training effect.

Drawings

The accompanying drawings are provided to further illustrate the present invention, but the content in the accompanying drawings does not constitute any limitation to the present invention.

Fig. 1 is a schematic structural diagram of the present invention.

Wherein: the heart rate detecting device comprises a rack 1, a rotary driving mechanism 2, a driving motor 2a, a driving bevel gear 2b, a driven bevel gear 2c, a driving shaft 3, a supporting arm 4, a connecting sleeve 4a, a first connecting pipe 4b, a second connecting pipe 4c, a connecting ring 4d, a rotating shaft 5, a mounting rack 6, a rotating sleeve 7, a rotating wheel 8, an auxiliary handle 9, a rotating sliding sleeve 9a, an auxiliary tightening belt 9b, a rotating motor 10 and a heart rate detector 11.

Detailed Description

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, are not to be construed as limiting the present invention.

Referring to fig. 1, the auxiliary device for upper limb rehabilitation training of the present embodiment includes a frame 1, the frame 1 is provided with a rotation driving mechanism 2, the rotation driving mechanism 2 is connected with a driving shaft 3, and the driving shaft 3 is connected with a supporting arm 4; the end of support arm 4 is along radially being equipped with pivot 5, the lower extreme of pivot 5 is connected with mounting bracket 6, the both ends of mounting bracket 6 all are equipped with and rotate cover 7, be equipped with the dwang in rotating cover 7, the lower extreme of dwang is connected with and rotates wheel 8, it is equipped with supplementary handle 9 to rotate wheel 8.

With the structure, the position of the mounting frame 6 can be adjusted by driving the supporting arm 4 to rotate through the rotary driving mechanism 2; the position of mounting bracket 6 can be adjusted in dwang and the 6 cooperation of mounting bracket, conveniently adjusts the position that adapts to patient. The auxiliary handle 9 fixes the hand of the patient, and the patient actively rotates the rotating wheel 8 to perform rehabilitation training, or rotates along the rotating wheel 8 under the action of external force, so as to achieve the effect of arm training.

Preferably, the rotation driving mechanism 2 includes a driving motor 2a, a driving bevel gear 2b and a driven bevel gear 2c, the driving motor 2a is arranged in the frame 1, the driving bevel gear 2b is sleeved on an output shaft for conveying the driving motor 2a, the driving shaft 3 is rotatably connected to the frame 1, the lower end of the driving shaft 3 extends into the frame 1, the driven bevel gear 2c is sleeved on the lower end of the driving shaft 3, and the driving bevel gear 2b is engaged with the driven bevel gear 2 c.

By adopting the structure, the driving motor 2a, the driving bevel gear 2b and the driven bevel gear 2c are matched with the driving support arm 4 to rotate, manual operation is not needed, and manpower and material resources are saved.

Preferably, the auxiliary handle 9 comprises a connecting shaft, a rotating sliding sleeve 9a and an auxiliary tightening belt 9b, the connecting shaft is rotatably connected with the rotating wheel 8, the rotating sliding sleeve 9a is sleeved on the periphery of the connecting shaft, and two ends of the auxiliary tightening belt 9b are connected with the side wall of the rotating sliding sleeve 9a along the vertical direction.

By adopting the structure, the connecting shaft, the rotating sliding sleeve 9a and the auxiliary tightening belt 9b are matched to fix the hand of the patient, so as to play a role in fixing, and meanwhile, the sliding fit between the connecting shaft and the rotating sliding sleeve 9a can not influence the rotation of the hand of the patient, so that the inconvenience in use of the patient is avoided.

Preferably, the support arm 4 includes a connection sleeve 4a, a first connection pipe 4b, a second connection pipe 4c and a connection ring 4d, the connection sleeve 4a is sleeved on the upper end of the driving shaft 3, one end of the first connection pipe 4b is connected to the side wall of the connection sleeve 4a, the other end of the first connection pipe 4b is sleeved on the periphery of the second connection pipe 4c, the end of the second connection pipe 4c is connected to the connection ring 4d, the second connection pipe 4c is connected to the first connection pipe 4b along the axial direction in a sliding manner, the rotating shaft 5 is rotatably connected to the connection ring 4d, and the rotating shaft 5 is parallel to the driving shaft 3.

With this structure, the support arm 4 can adjust the length of the support arm 4 by the cooperation of the first connection pipe 4b and the second connection pipe 4c, thereby adjusting the positions of the mounting frame 6 and the rotating wheel 8 and improving the adaptability.

Preferably, the mounting frame 6 is provided with a rotating motor 10, and an output shaft of the rotating motor 10 is connected with the rotating rod.

By adopting the structure, when the patient can not independently push the rotating wheel 8, the rotating wheel 8 is driven to rotate by the rotating motor 10, thereby playing an auxiliary role in the rehabilitation training of the arm of the patient.

Preferably, the included angle between the central axis of the rotating wheel 8 and the horizontal plane is 45-60 degrees.

By adopting the structure, the arms of the patient can move upwards when rotating, and the training effect is improved.

Preferably, the frame 1 is provided with a control unit and a heart rate detector 11, and the heart rate detector 11 is used for detecting the heart rate of the patient.

With this configuration, the heart rate of the patient is detected by the heart rate detector 11, and when the heart rate of the patient increases significantly, the training is reduced or stopped.

Preferably, the lower end of the frame 1 is provided with a universal wheel with a lock.

By adopting the structure, the universal wheels are added to facilitate the movement of the device.

The technical principle of the present invention is described above with reference to specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without any inventive effort, which would fall within the scope of the present invention.

Claims

1. An auxiliary device for upper limb rehabilitation training comprises a rack (1), and is characterized in that the rack (1) is provided with a rotary driving mechanism (2), the rotary driving mechanism (2) is connected with a driving shaft (3), and the driving shaft (3) is connected with a supporting arm (4); the end of support arm (4) is along radially being equipped with pivot (5), the lower extreme of pivot (5) is connected with mounting bracket (6), the both ends of mounting bracket (6) all are equipped with and rotate cover (7), be equipped with the dwang in rotating cover (7), the lower extreme of dwang is connected with and rotates wheel (8), it is equipped with supplementary handle (9) to rotate wheel (8).

2. The auxiliary device for upper limb rehabilitation training according to claim 1, wherein the rotary driving mechanism (2) comprises a driving motor (2a), a driving bevel gear (2b) and a driven bevel gear (2c), the driving motor (2a) is arranged in the rack (1), the output shaft for conveying the driving motor (2a) is sleeved with the driving bevel gear (2b), the driving shaft (3) is rotatably connected to the rack (1), the lower end of the driving shaft (3) extends into the rack (1), the driven bevel gear (2c) is sleeved at the lower end of the driving shaft (3), and the driving bevel gear (2b) is engaged with the driven bevel gear (2 c).

3. The auxiliary device for upper limb rehabilitation training according to claim 1, wherein the auxiliary handle (9) comprises a connecting shaft, a rotating sliding sleeve (9a) and an auxiliary tightening belt (9b), the connecting shaft is rotatably connected to the rotating wheel (8), the rotating sliding sleeve (9a) is sleeved on the periphery of the connecting shaft, and two ends of the auxiliary tightening belt (9b) are connected to the side wall of the rotating sliding sleeve (9a) along the vertical direction.

4. The auxiliary device for upper limb rehabilitation training according to claim 1, the supporting arm (4) comprises a connecting sleeve (4a), a first connecting pipe (4b), a second connecting pipe (4c) and a connecting ring (4d), the connecting sleeve (4a) is sleeved at the upper end of the driving shaft (3), one end of the first connecting pipe (4b) is connected to the side wall of the connecting sleeve (4a), the other end of the first connecting pipe (4b) is sleeved on the periphery of the second connecting pipe (4c), the end of the second connecting pipe (4c) is connected with the connecting ring (4d), the second connecting pipe (4c) is connected with the first connecting pipe (4b) in an axial sliding way, the rotating shaft (5) is rotatably connected to the connecting ring (4d), and the rotating shaft (5) is parallel to the driving shaft (3).

5. The auxiliary device for upper limb rehabilitation training according to claim 1, wherein the mounting frame (6) is provided with a rotating motor (10), and an output shaft of the rotating motor (10) is connected with the rotating rod.

6. The auxiliary device for upper limb rehabilitation training according to claim 1, wherein the angle between the central axis of the rotating wheel (8) and the horizontal plane is 45-60 °.

7. An auxiliary device for rehabilitation training of the upper limbs according to claim 1, characterized in that the frame (1) is provided with a control unit and a heart rate detector (11), the heart rate detector (11) being adapted to detect the heart rate of the patient.

8. The auxiliary device for upper limb rehabilitation training according to claim 1, characterized in that the lower end of the frame (1) is provided with a universal wheel with a lock.