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Upper limp exercising device

A technology for training devices and upper limbs, which is applied in the field of training devices and can solve problems such as inability to grasp correctly

Active Publication Date: 2015-04-29
MURATA MASCH LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In such a conventional upper limb training device, the accessory mounting part is supported by only one plate-shaped coil spring, so when the patient performs training by holding the accessory by hand, the component of force other than the axial force applied to the accessory , For example, the component perpendicular to the axial force acts as a friction force between the attachment mounting part and the operating rod body, and it may not be possible to accurately grasp the axial force applied only to the attachment only by measuring the axial displacement of the attachment.

Method used

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  • Upper limp exercising device
  • Upper limp exercising device
  • Upper limp exercising device

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Experimental program
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Embodiment Construction

[0066] (1) Overall structure

[0067] exist figure 1 as well as figure 2 Among them, the upper limb training device 1 according to one embodiment of the present invention has an auxiliary upper limb exercise for the recovery training of the upper limbs of a patient T whose upper limb (especially arm) motor function is impaired due to diseases such as cerebrovascular disease and spinal injury. function of functional recovery.

[0068] The upper limb training device 1 includes a training device main body 3 , a chair 4 , a connecting mechanism 5 connecting the training device main body 3 and the chair 4 , and a monitor bracket 6 fixed to the training device main body 3 for fixing a monitor 7 . In addition, in the following description, the front-back direction refers to figure 1 The X direction, the left and right direction refers to the figure 1 The Y direction, the up and down direction refers to figure 1 the Z direction. In this specification, the front, rear, left, and...

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Abstract

In an upper limb training apparatus (1), a fixed frame (11) is placed on a floor surface (FL). The movable frame (12) is supported by the fixed frame (11) such that the movable frame (12) can tilt in all directions. The operation rod (15) is attached to the movable frame (12) such that the operation rod (15) can extend and contract. The operation rod (15) includes an operation rod main body (57) and an attachment fixed portion (59). The attachment fixed portion (59), to which the attachment (AT) is fixed, is attached to the tip of the operation rod main body (57). The attachment fixed portion (59) includes an elastic member (94). Since the elastic member (94) absorbs forces in any directions other than the axial direction relative to the operation rod main body (57), the axial displacement detecting section (17a) can grasp just the axial force applied to the operation rod (15) by detecting the displacement of attachment fixed portion (59) in the axial direction.

Description

technical field [0001] The present invention relates to a training device, in particular to an upper limb training device capable of training a person's upper limbs. Background technique [0002] Conventionally, there is known an upper limb training device for performing recovery training for patients whose upper limb (especially arm) motor function is impaired due to diseases such as cerebrovascular disease and spinal injury (see Patent Document 1). A conventional upper limb training device includes a frame, an operating rod, and a telescopic drive unit. The frame includes a fixed frame capable of being placed on the ground, and a movable frame tiltable relative to the fixed frame. The movable frame is supported in various directions from the tilt center on the fixed frame. The operating rod is connected to the movable frame so as to be able to tilt. The operating rod can be extended and retracted up and down. The movable frame can be tilted by electric drive. The oper...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61H1/02
CPCA63B21/025A61H1/0274A61H2201/1215A61H2201/1463A61H2201/1635A61H2201/1676A61H2201/1685A61H2201/5061A61H2201/5064A61H2201/5092A61H2201/5097A61H2203/0431A63B21/00178A63B21/0058A63B21/4035A63B21/4047A63B23/03508A63B23/1209A63B2022/0094A63B2071/0658A63B2071/0683A63B2208/0233A63B2220/20A63B2220/51A63B2220/805A63B2225/20
Inventor 中村阳一
Owner MURATA MASCH LTD