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Waist control mechanism and waist rehabilitation robot

A technology for controlling the mechanism and waist, applied in passive exercise equipment, physical therapy and other directions, can solve the problems of patients' waist motion control and lack of assistance, etc.

Pending Publication Date: 2020-01-10
HUBEI UNIV OF ARTS & SCI
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the deficiencies in the prior art, the present invention provides a waist control mechanism and a waist rehabilitation robot, which solves the technical problem of lack of patient waist motion control and assistance in the process of gait rehabilitation training in the prior art

Method used

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  • Waist control mechanism and waist rehabilitation robot
  • Waist control mechanism and waist rehabilitation robot
  • Waist control mechanism and waist rehabilitation robot

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Embodiment Construction

[0024] The present invention will be further described below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.

[0025] Such as Figure 1 to Figure 3 As shown: this embodiment discloses a waist control mechanism: including a bracket 1 and a U-shaped bracket 2 connected to the bracket 1, a support plate 31, and a U-shaped bracket driving mechanism. The support plate 31 is provided with an arc slide rail 32, and the arc The shaped slide rail 32 is connected with the arc-shaped slider 33, and the U-shaped bracket 2 passes through the arc-shaped slider 33 and is rotatably connected to the U-shaped bracket driving mechanism through the universal coupling 4.

[0026] The U-shaped bracket driving mechanism includes a driving fixing plate 101 slidably connected to the bracket 1 , a driving motor 102 connected to ...

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Abstract

The invention discloses a waist control mechanism and a waist rehabilitation robot. The waist control mechanism comprises a U-shaped support, a supporting plate and a U-shaped support driving mechanism which are connected to the support. An arc-shaped sliding rail is arranged on the supporting plate, the arc-shaped sliding rail is connected with an arc-shaped sliding block, the U-shaped support penetrates through the arc-shaped sliding block and is rotatably connected to the U-shaped support driving mechanism through a universal coupling, the U-shaped support driving mechanism comprises a driving fixing plate slidably connected to the support and a driving motor connected to the driving fixing plate, and the power output end of the driving motor is connected to the universal coupling. Thewaist of a patient is supported and subjected to rehabilitation training in the mode that the training pants are hung on the U-shaped support; the waist movement of the patient is controlled through active / passive rotation of the U-shaped support in all directions, the U-shaped support driving mechanism is transversely limited through a compliance driving mechanism, and the rigidity of transverselimitation can be adjusted through the compliance driving mechanism.

Description

technical field [0001] The invention relates to the technical field of waist exercise and rehabilitation, in particular to a waist control mechanism and a waist rehabilitation robot. Background technique [0002] At present, most of the designs for lower limb rehabilitation robots complete gait training by correcting the walking movements of the legs, and some of them forcibly constrain and drive the lower limbs by way of exoskeleton, while the weight loss in the human body training process basically adopts upper suspension Under this scheme, the upper body of the human body is subjected to upward pulling force and the gravity of the lower body itself, so that a stiff state will be formed near the waist, and the patients trained under these conditions can control the body during the training process and the upper body and the body. The coordination of the lower body is greatly reduced. Only the machine is used to force the human body to complete the standard gait. During the...

Claims

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Application Information

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IPC IPC(8): A61H1/02
CPCA61H1/0292A61H2201/1626A61H2201/1207A61H2201/5061A61H2201/165
Inventor 秦涛邱金星靳财温景阳魏超孟欣李若诗
Owner HUBEI UNIV OF ARTS & SCI
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