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Multifunctional lower limb exercise instrument

A multi-functional, exerciser technology, applied in the field of medical devices, can solve problems such as difficulty in synchronizing rehabilitation training, etc., and achieve the effects of preventing thrombosis, promoting blood return, and having strong practicability.

Inactive Publication Date: 2021-11-02
QIANFOSHAN HOSPITAL OF SHANDONG
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] For patients with knee joint injuries, in addition to drug and surgical treatment, rehabilitation training is needed to help patients recover knee joint function. Currently, knee joint rehabilitation training equipment is mainly used for training on a single joint in clinical practice. It is more suitable for knee joint injuries. For severe patients, during rehabilitation training, after the knee joint drives the calf to swing forward, it is limited by the lack of muscle strength and knee joint mobility. It is difficult to use the knee to drive the calf back to the inside of the body, and it is difficult to autonomously Realize the synchronous rehabilitation training of patients' knees

Method used

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  • Multifunctional lower limb exercise instrument
  • Multifunctional lower limb exercise instrument
  • Multifunctional lower limb exercise instrument

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] A multifunctional lower limb exercise instrument such as figure 1 , figure 2 , image 3 As shown, including: bottom plate 1, slide rail 2, pedal 3, transmission mechanism;

[0044] Two slide rails 2 are symmetrically arranged on the bottom plate 1;

[0045] A first pedal 3-1 and a second pedal 3-2 are slidably provided on the two slide rails 2 respectively;

[0046] The bottom plate 1 is also provided with a transmission mechanism, and the first pedal 3-1 and the second pedal 3-2 are connected through the transmission mechanism.

[0047]During use, the patient sits on the bed and puts both feet on the first pedal 3-1 and the second pedal 3-2 respectively. At this time, the first pedal 3-1 and the second pedal 3-2 are located in the middle of the slide rail 2 Step on the pedal 3 with one foot, and make the pedal 3 and the pin move forward together, and at the same time, the other pin is reclaimed in the opposite direction, and the first pedal 3-1, the second pedal 3...

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Abstract

The invention belongs to the field of medical instruments, and relates to a multifunctional lower limb exercise instrument which comprises a bottom plate, sliding rails, pedals and a transmission mechanism. The two sliding rails are symmetrically arranged on the bottom plate; a first pedal and a second pedal are respectively arranged on the two sliding rails in a sliding manner; adn the transmission mechanism is further arranged on the bottom plate, and the first pedal and the second pedal are connected through the transmission mechanism. Through cooperation of the transmission device, the pedals and the sliding rails, synchronous and linkage training of the knees is achieved, and the exercising effect of lower limb muscle strength and knee joint motion range of a patient is effectively enhanced.

Description

technical field [0001] The invention belongs to the field of medical equipment, and in particular relates to a multifunctional lower limb exercise instrument. Background technique [0002] The information disclosed in this background section is only intended to increase the understanding of the general background of the present invention, and is not necessarily taken as an acknowledgment or any form of suggestion that the information constitutes the prior art already known to those skilled in the art. [0003] The main function of the knee joint is to bear weight, transfer load, participate in sports and provide a force couple for the movement of the lower leg. It can also perform slight grinding and rotation when the knee is bent. The knee joint is the largest flexion joint in the whole body. It mainly performs flexion and extension movements. However, because it is located in the middle of the lower limbs and between the two largest lever arms of the body, it bears a large...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63B22/04A63B23/04A63B21/00
CPCA63B22/14A63B23/0494A63B21/00058A63B21/4034A63B21/4045A63B23/0417
Inventor 季红吴燕杨艳伟金铭陈毓卓
Owner QIANFOSHAN HOSPITAL OF SHANDONG
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