Knee joint function training device

A trainer and knee joint technology, applied in passive exercise equipment, physical therapy, pneumatic massage, etc., can solve problems such as poor recovery of patients

Pending Publication Date: 2018-09-07
南通市中医院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, medical staff generally use CPM machines to perform isotonic contraction exercises on patients to help patients recover. However, isotonic contraction exercises after surgery will cause pain for patients, and only isotonic contraction exercises are not effective for patients’ recovery.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0035] The following is attached Figure 1-3 The present invention is described in further detail.

[0036] A knee joint functional trainer, such as Figure 1-3 As shown, it includes a frame 1, a supporting device 2, a driving device 3, a fixed pressing device 4, and a control device 5, wherein:

[0037] The frame 1 includes a rectangular housing 11, and the two sides of the housing 11 along its length direction are respectively provided with symmetrically arranged chute 111, and the length direction of the housing 11 is consistent with the lying direction of the patient;

[0038] The support device 2 includes a support frame 21 that is slidably connected with the housing 11 and is vertically arranged, a foot fixing sleeve 22 that is rotatably connected with the upper end of the support frame 21 and located on the side away from the upper limb of the patient, and is rotatably connected with the upper end of the support frame 21. And be positioned at the calf placement frame ...

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PUM

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Abstract

The invention discloses a knee joint function training device. The device comprises a rack, a supporting device, a driving device, a fixing pressing device and a control device; the supporting devicecomprises a supporting frame slidingly connected with a shell and vertically arranged, a foot fixing sleeve rotatably connected with the supporting frame, a calf placement frame rotatably connected with the upper end of the supporting frame and located at the side close to the upper limb of a patient and a thigh placement frame rotatably connected with the end, away from the foot fixing sleeve, ofthe calf placement frame; the other end of the thigh placement frame is rotatably connected with the end, close to the upper limb of the patient, of the shell; the fixing pressing device comprises afirst airbag belt, a second airbag belt and an intermittent inflation pressure pump; since the lower limb of the patient is subjected to isometric contraction and isotonic contraction which are closerto the physiological movement of the human body simultaneously, the venous blood flow stasis is relieved, the venous thrombosis is prevented, and the recovery of the patient is facilitated; due to the addition of the isometric contraction in the whole isotonic contraction process, part of attention of the patient in the pressurization and pressure relief process is distracted, and the pain brought to the patient is reduced.

Description

technical field [0001] The invention relates to the technical field of medical devices, and more specifically, it relates to a knee joint function trainer. Background technique [0002] At present, some patients need to perform lower limb rehabilitation exercises after undergoing knee ligament repair, plastic surgery, artificial knee replacement and other operations. [0003] At present, medical staff generally use CPM machines to perform isotonic contraction exercises on patients to help patients recover from exercise. However, isotonic contraction exercises after surgery will cause pain for patients, and only isotonic contraction exercises will not have a good recovery effect on patients. Contents of the invention [0004] In view of the deficiencies in the prior art, the object of the present invention is to provide a knee joint functional trainer, which has the characteristics of simulating the physiological movement of the patient and reducing the pain of the patient....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61H1/02A61H9/00
CPCA61H1/0237A61H9/0078A61H2201/0176A61H2201/1207A61H2201/1642
Inventor 王鹏翔王盛徐丽丽闵令田
Owner 南通市中医院
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