Wrist joint rehabilitation device

Abstract

The invention relates to a wrist joint rehabilitation device, which comprises an adjustable OT table, a fixing bottom plate is arranged on the adjustable OT table, and a rehabilitation mechanism and a multi-direction adjusting arm support are arranged on the two sides of the fixing bottom plate respectively. The rehabilitation mechanism comprises a frame, a servo motor arranged in the frame, a bearing support, a housing and a connecting shaft, wherein the bearing support and the housing are arranged above the frame, and the connecting shaft is rotationally arranged on the bearing support. The connecting shaft is in belt transmission with the servo motor. The housing is arranged above the frame in a covering mode, and emergency stop switches are arranged on the two sides of the housing correspondingly to stop operation of the servo motor. One end of the connecting shaft extends out of the housing and is coaxially connected with a transition shaft, one end of the transition shaft is detachably connected with a rehabilitation handle, and the rehabilitation handle is one of a ulnar handle, a forward and backward rotation handle or a bending and stretching handle. Rehabilitation exercises in six directions are provided for the wrist joint, the training functions are rich, the training effect is enhanced, meanwhile, three rehabilitation training modes are provided, and rehabilitation training can be better provided for patients with different disease degrees.

Description

technical field

[0001] The invention relates to the technical field of rehabilitation medical equipment, in particular to a wrist joint rehabilitation device. Background technique

[0002] At present, patients with stroke, nervous system and orthopedics all need functional rehabilitation of wrist joints. The existing technology uses manual assisted rehabilitation, which requires a large number of medical staff to provide professional rehabilitation training for patients, which consumes a lot of labor and is difficult to guarantee. Patients get ample training time.

[0003] Most of the existing rehabilitation training devices for wrist joints are simple in structure, which can only train the patient's wrist in one direction. The training function is single, the training effect is not good, and the safety is poor.

[0004] Such as the upper limb training device disclosed by the authorized announcement number CN210750116U and its wrist joint training mechanism, its scheme can ...

Examples

Embodiment 1

[0037] Such as Figure 1~Figure 7 As shown, a wrist joint rehabilitation device includes an adjustable OT table 1. The adjustable OT table 1 is used as a platform for patient upper limb exercise training. It can be raised and lowered according to the patient's use to meet the training requirements of different patients. Simple operation and wide application range. Different training accessories or equipment are placed on the adjustable OT table 1 for different patients to perform rehabilitation training.

[0038] In this embodiment, the adjustable OT table 1 is provided with a fixed bottom plate 2. When the fixed bottom plate 2 is installed, the adjustable OT table 1 is bolted to the fixed bottom plate 2. Both sides of the fixed bottom plate 2 are respectively provided with Rehabilitation mechanism and multi-directional adjustable arm rest.

[0039] The rehabilitation mechanism is used for the rehabilitation training of the patient's wrist joint. The rehabilitation mechanism...

Embodiment 2

[0067] This embodiment is basically the same as Embodiment 1, and the similarities will not be repeated. The difference is that: Figure 8 As shown, in this embodiment, the rehabilitation handle is the pronation and supination handle 13, the handle holder 23 of the pronation and rotation handle 13 is in the shape of "[", the middle part of the handle holder 23 is provided with the connecting seat 24, and the handle The grip gloves 25 are arranged between the two ends of the holder 23, and the grip gloves 25 and the handle holder 23 are connected and combined to form a closed rectangle. Adopt the pronation and supination handle 13 to carry out the training of wrist joint pronation and supination.

Embodiment 3

[0069] This embodiment is basically the same as Embodiment 1, and the similarities will not be repeated. The difference is that: Figure 9 As shown, in the present embodiment, the rehabilitation handle is the flexion and extension handle 14, the handle support 23 of the flexion and extension handle 14 is flat, the upper end of the handle support 23 is provided with the connecting seat 24, and the lower end is provided with the gripping glove 25. The sleeve 25 and the handle support 23 are connected and combined to form a "𠃊" shape. Adopt flexion and extension handle 14 to carry out the training of wrist joint bending and extension.

technical field

[0001] The invention relates to the technical field of rehabilitation medical equipment, in particular to a wrist joint rehabilitation device. Background technique

[0002] At present, patients with stroke, nervous system and orthopedics all need functional rehabilitation of wrist joints. The existing technology uses manual assisted rehabilitation, which requires a large number of medical staff to provide professional rehabilitation training for patients, which consumes a lot of labor and is difficult to guarantee. Patients get ample training time.

[0003] Most of the existing rehabilitation training devices for wrist joints are simple in structure, which can only train the patient's wrist in one direction. The training function is single, the training effect is not good, and the safety is poor.

[0004] Such as the upper limb training device disclosed by the authorized announcement number CN210750116U and its wrist joint training mechanism, its scheme can ...

Examples

Embodiment 1

[0037] Such as Figure 1~Figure 7 As shown, a wrist joint rehabilitation device includes an adjustable OT table 1. The adjustable OT table 1 is used as a platform for patient upper limb exercise training. It can be raised and lowered according to the patient's use to meet the training requirements of different patients. Simple operation and wide application range. Different training accessories or equipment are placed on the adjustable OT table 1 for different patients to perform rehabilitation training.

[0038] In this embodiment, the adjustable OT table 1 is provided with a fixed bottom plate 2. When the fixed bottom plate 2 is installed, the adjustable OT table 1 is bolted to the fixed bottom plate 2. Both sides of the fixed bottom plate 2 are respectively provided with Rehabilitation mechanism and multi-directional adjustable arm rest.

[0039] The rehabilitation mechanism is used for the rehabilitation training of the patient's wrist joint. The rehabilitation mechanism...

Embodiment 2

[0067] This embodiment is basically the same as Embodiment 1, and the similarities will not be repeated. The difference is that: Figure 8 As shown, in this embodiment, the rehabilitation handle is the pronation and supination handle 13, the handle holder 23 of the pronation and rotation handle 13 is in the shape of "[", the middle part of the handle holder 23 is provided with the connecting seat 24, and the handle The grip gloves 25 are arranged between the two ends of the holder 23, and the grip gloves 25 and the handle holder 23 are connected and combined to form a closed rectangle. Adopt the pronation and supination handle 13 to carry out the training of wrist joint pronation and supination.

Embodiment 3

[0069] This embodiment is basically the same as Embodiment 1, and the similarities will not be repeated. The difference is that: Figure 9 As shown, in the present embodiment, the rehabilitation handle is the flexion and extension handle 14, the handle support 23 of the flexion and extension handle 14 is flat, the upper end of the handle support 23 is provided with the connecting seat 24, and the lower end is provided with the gripping glove 25. The sleeve 25 and the handle support 23 are connected and combined to form a "𠃊" shape. Adopt flexion and extension handle 14 to carry out the training of wrist joint bending and extension.

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