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Arm abduction brace for orthopedic patient

A patient and arm technology, applied in the field of orthopedic patient arm abduction braces, can solve the problems of inability to treat patients with hot compresses, inability to massage patients' arms, inability to passively exercise patients' arms, etc., and achieve the effect of simple and stable structure and high universality

Active Publication Date: 2022-04-12
ZHENGZHOU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides an arm abduction brace for orthopedic patients, which effectively solves the problem of not being able to perform hot compress treatment on the patient during the fixation process of the patient's arm, and not being able to massage the patient's arm, and Inability to passively exercise the patient's arm

Method used

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  • Arm abduction brace for orthopedic patient
  • Arm abduction brace for orthopedic patient
  • Arm abduction brace for orthopedic patient

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Embodiment 1, the present invention is an arm abduction brace for orthopedic patients, including a fixed ring frame 1, and the fixed ring frame 1 is fixed on the waist of the patient, and is used as a fixed support base for subsequent structures, and the fixed ring frame 1 A rotating arc-shaped plate 2 is connected to the ring frame 1. In this embodiment, the rotating arc-shaped plate 2 is fixedly connected to the fixed ring frame 1, and through the fixed ring frame 1 and the described rotating arc The shaped plate 2 provides fixed support for the follow-up structure, the upper end of the rotating arc plate 2 is fixedly connected with a support frame 3, the support frame 3 is fixedly connected with a boom ring frame 4, and the boom ring frame 4 The lower end is rotatably connected with a forearm ring frame 5, and the forearm ring frame 5 rotates around the big arm ring frame 4 to realize the flexion and extension of the forearm ring frame 5 and the flexion and extension ...

Embodiment 2

[0031] Embodiment 2, on the basis of Embodiment 1, when the arm is fixed by the large arm ring frame 4 and the small arm ring frame 5, the patient's muscle atrophy and poor blood circulation are caused due to long-term placement and fixation , so this embodiment provides a structure for assisting blood circulation. Specifically, the insides of the big arm ring frame 4 and the small arm ring frame 5 are fixedly connected with a number of pressing air bag rings 11 distributed at equal intervals. The airbag rings 11 are all connected to the micro-air pumps fixed on the arm ring frame 4, and an electromagnetic ventilation valve is fixedly connected between each of the pressing airbag rings 11 and the micro-air pumps. By controlling the The opening and closing of the electromagnetic ventilation valve realizes the inflation and deflation of the corresponding pressing air bag, and the micro air pump inflates and deflates the pressing air bag ring 11. , realize the massage and pressin...

Embodiment 3

[0032]Embodiment three, on the basis of embodiment two, the patient's forearm has realized flexion and extension exercise, and simultaneously described forearm part only has to be massaged by pressing air bag ring 11, massage effect is limited, can not satisfy the exercise effect to forearm, Therefore, this embodiment provides a mechanism for assisting the massage of the big arm. Specifically, the sliding sleeve 7 is fixedly connected with a supporting sliding frame 12, and the supporting sliding frame 12 is rotatably connected with an L connecting rod 13, so that the The support sliding frame 12 and the L connecting rod 13 slide synchronously with the sliding sleeve 7, and the end of the L connecting rod 13 away from the supporting sliding frame 12 is fixedly connected with a massage cover box 14, and the massage cover A telescopic slide 15 is slidably connected in the box 14, and a telescopic spring 16 is fixedly connected to one end of the telescopic slide 15 close to the ma...

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Abstract

The invention provides an arm abduction brace for an orthopedic patient. The problems that in the existing arm fixing process of the patient, hot compress treatment cannot be conducted on the patient, the arm of the patient cannot be massaged, and passive exercise cannot be conducted on the arm of the patient are solved. Comprising a fixed ring frame, a rotating arc-shaped plate is connected to the fixed ring frame, a supporting frame is fixedly connected to the upper end of the rotating arc-shaped plate, a large arm ring frame is fixedly connected to the supporting frame, a small arm ring frame is rotationally connected to the lower end of the large arm ring frame, and a reciprocating lead screw is rotationally connected to the front end of the large arm ring frame; the reciprocating lead screw is connected with a micro motor fixedly connected to the lower end of the large-arm ring frame, a sliding sleeve is in threaded connection with the reciprocating lead screw, an adjusting crank is rotationally connected to the sliding sleeve, the other end of the adjusting crank is rotationally connected with the end, away from the large-arm ring frame, of the small-arm ring frame, and a plurality of connecting grooved rails are formed in the large-arm ring frame and the small-arm ring frame correspondingly. A magic tape is connected between the two opposite connecting grooved rails; the device is exquisite in structure and has very high practicability.

Description

technical field [0001] The invention relates to the technical field of arm braces, in particular to an arm abduction brace for orthopedic patients. Background technique [0002] In orthopedic patients, arm fractures are particularly common. In the early stage of fracture, the main purpose is to fix the fracture site to avoid dislocation and malunion. With the formation of callus, patients need to do adaptive rehabilitation exercises to avoid muscle fractures. For the problems of atrophy and muscle adhesion, if the rehabilitation exercise is not performed in time or if the rehabilitation exercise is not done, it may cause permanent dysfunction of the limbs. Therefore, it is particularly important to fix and rehabilitate the limbs. [0003] However, at present, there are several problems in fixing the arm of a fractured patient and performing rehabilitation exercises: [0004] 1. In the process of fixing the patient's arm, most of them are fixed with plaster, which has poor a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61F5/05A61F5/37A61H9/00A61F7/00A61H1/02A61H15/02
CPCY02A50/30
Inventor 白慧英陈江义李鹏张磊
Owner ZHENGZHOU UNIV
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