Electric aid for functional exercising of upper limbs

An electric-assisted and functional technology, applied in passive exercise equipment, physical therapy, etc., can solve the problems that the angle of bending and straightening of the arm cannot be reached in one step, and it is difficult for others to control the angle of bending and straightening.

Inactive Publication Date: 2018-07-27
卡斯纳(苏州)医疗设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Generally, Kirschner wire tension band internal fixation is performed on the injured. After the operation, the arm needs to be bent, straightened and other functional exercises. Due to the lack of strength of the arm after the operation, the arm cannot be straightened and bent in...

Method used

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  • Electric aid for functional exercising of upper limbs
  • Electric aid for functional exercising of upper limbs
  • Electric aid for functional exercising of upper limbs

Examples

Experimental program
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Embodiment Construction

[0017] Examples, see e.g. Figure 1 to Figure 5 As shown, an electric auxiliary device for upper limb functional exercise includes a bed board 1, and supporting feet 11 are arranged around the bed board 1, and a rectangular board 12 is fixed on the rear side of the bed board 1, and a rectangular board 12 is fixed on the rear side of the rectangular board 12. A protractor-shaped semicircular plate 13 is formed with a semicircular groove 131. The rear side of the semicircular plate 13 is provided with a driving arm 2, and one end of the driving arm 2 is connected with a cross bar 3 protruding forward. The driving arm 2 The other end of the connecting shaft 21 is fixed, and the connecting shaft 21 is hinged at the center of the semicircular plate 13. The connecting shaft 21 is provided with a driving mechanism 4 that drives it to reciprocate. The driving mechanism 4 includes a turbine 41 fixed on the connecting shaft 21. , the turbine 41 is engaged with a worm 42, the lower end o...

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PUM

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Abstract

The invention discloses an electric aid for functional exercising of upper limbs, comprising a bed plate. A rectangular plate is fixed to the rear of the bed plate; a semicircular plate is fixed to the rear of the rectangular plate; a driving arm is arranged at the rear of the semicircular plate; one end of the driving arm is connected with a cross bar; the other end of the driving arm is fixedlyprovided with a connection shaft; the connection shaft is hinged to the center of circle of the semicircular plate; the connection shaft is provided with a driving mechanism to drive the connection shaft to reciprocate; the bed plate and the rectangular plate are provided with a rubber layer. The reciprocate-rotating angle of the driving arm can be set by adjusting the positions of two blocks; thedriving arm may help a fractured arm to do bending and extension functional exercises via the cross bar.

Description

Technical field: [0001] The invention relates to the technical field of medical devices, in particular to an electric auxiliary device for upper limb functional exercise. Background technique: [0002] Olecranon fractures are common fractures of the elbow. In most cases, the fractures involve the meniscus notch and are intra-articular fractures. Generally, Kirschner wire tension band internal fixation is performed on the injured. After the operation, the arm needs to be bent, straightened and other functional exercises. Due to the lack of strength of the arm after the operation, the arm cannot be straightened and bent independently. When exercise is required, It needs the assistance of others to straighten and bend the arm, and the angle of bending and straightening of the arm after surgery cannot be achieved in one step, and it is difficult for others to control the angle of bending and straightening. Invention content: [0003] The purpose of the present invention is to...

Claims

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Application Information

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IPC IPC(8): A61H1/02
CPCA61H1/0218A61H1/0274A61H2201/1207A61H2201/5071
Inventor 丁正洋
Owner 卡斯纳(苏州)医疗设备有限公司
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