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Ankle pump exercise training device

A sports training and ankle pump technology, which is applied to sports accessories, training equipment for adjusting coordination, training equipment for adjusting cardiovascular system, etc. Ankle pump movement and other problems, to achieve good ankle training effect, inhibit abnormal joint response, and eliminate the effect of local degrees of freedom

Active Publication Date: 2022-06-24
HEFEI UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And existing limb rehabilitation training device is in the rehabilitation training process except knee joint movement angle is smaller, and surrounding muscle group can't reach expected rehabilitation training effect; Existing limb rehabilitation training device does not take into account the human ankle joint Training requirements, or not setting the ankle joint training function, will also cause the ankle joint to not be well trained during the rehabilitation training process, and the expected rehabilitation training effect cannot be achieved; and the existing limb rehabilitation training device does not have an effective ankle pump Exercise cannot achieve the function of preventing venous thrombosis
[0003] In addition, the existing swing guide rod or crank rocker type limb rehabilitation training device has a small pedal inclination angle and insufficient ankle movement range, which also cannot satisfy the needs of rehabilitation. Training needs, while the pedal posture lacks an effective adjustment mechanism, it is difficult to meet different rehabilitation training situations

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] see Figure 1-3 As shown, the present embodiment introduces an ankle pump exercise training device, which includes a base and a crank 4, a rotating shaft 23, a swing member 21, a support member 22, and a support auxiliary set on the base. Tool 3 and lead screw mechanism 6. The crank 4 is rotatably mounted on the base; the rotating shaft 23 is mounted on the base and on one side of the crank 4, and the rotating shaft 23 can move relative to the base; One end of the swing member 21 forms a rotation pair with the rotating shaft 23, and the swing member 21 can swing relative to the rotating shaft 23; one end of the support member 22 forms a moving pair with the other end of the swing member 21; the support The auxiliary tool 3 is fixedly installed on the support member 22, and the other end of the support tool 3 or the support member 22 and the crank 4 form a rotation pair; the screw mechanism 6 is arranged on the base , including a lead screw 63 and a lead screw nut 64 a...

Embodiment 2

[0056] see Figure 4 and 5 , the present embodiment introduces another ankle pump exercise training device. The difference between this embodiment and Embodiment 1 is that the screw driving device of the screw mechanism 6 in this embodiment is a rotating handle 61'. Other structures are basically the same, so the description will not be repeated.

[0057] Specifically, see Figure 4 and 5 The rotating handle 61' is arranged at the rear end outside the base, the rotating handle 61' is connected with the rear end of the screw 63, and the screw 63 can be driven by the rotating handle 61' Rotate, the lead screw nut 64 will convert the rotation of the lead screw 63 into the linear motion of the lead screw nut 64 along the lead screw 63, thereby driving the rotating shaft 23 along the direction parallel to the lead screw 63 Moving along the length direction realizes the adjustment of the swing center of the swing member 21, and the self-locking characteristic of the lead screw ...

Embodiment 3

[0059] like Image 6 As shown, this embodiment introduces yet another ankle pump exercise training device. The difference between this embodiment and Embodiment 1 is that the structures of the swing member 21 and the support member 22 are different, and other mechanisms are basically the same, so the description will not be repeated.

[0060] Specifically, the support member 22 is a straight rod, and the swing member 21 is set in the form of a slide rail or a slide groove and forms a sliding fit with the support member 22, so that the base, the crank 4, the The rotating shaft 23 , the swinging member 21 , the supporting member 22 and the supporting aid 3 constitute a crank rocker mechanism.

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Abstract

The invention discloses an ankle pump exercise training device which comprises a base. The crank is rotationally mounted on the base; the rotating shaft is mounted on the base, is positioned on one side of the crank, and can move relative to the base; one end of the swinging part and the rotating shaft form a rotating pair, and the swinging part can swing relative to the rotating shaft; one end of the supporting piece and the other end of the swinging piece form a moving pair; the supporting auxiliary tool is fixedly installed on the supporting piece, and the other end of the supporting auxiliary tool or the other end of the supporting piece and the crank form a rotating pair; and the swing center adjusting mechanism is used for adjusting the swing center of the swing piece. By means of the supporting assistive device, the local freedom degree can be eliminated, the ankle joints on the two sides can generate a certain movement angle, proper ankle pump movement is formed, the good ankle joint training effect is achieved, and the posture of the supporting assistive device can be adjusted by adjusting the swing center of the swing piece.

Description

technical field [0001] The invention relates to the technical field of sports equipment, in particular to an ankle pump sports training device. Background technique [0002] With the aging of the population, the number of patients with unhealthy limbs is increasing, and the demand for limb rehabilitation aids is gradually increasing. And existing limb rehabilitation training device is in the rehabilitation training process except knee joint movement angle is smaller, and surrounding muscle group can't reach expected rehabilitation training effect; Existing limb rehabilitation training device does not take into account the human ankle joint Training requirements, or not setting the ankle joint training function, will also cause the ankle joint to not be well trained during the rehabilitation training process, and the expected rehabilitation training effect cannot be achieved; and the existing limb rehabilitation training device does not have an effective ankle pump Exercise ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63B22/04A61H1/02
CPCA61H1/0266A63B22/04A61H2201/1261A61H2205/12
Inventor 王勇高合一陆益民陈恩伟刘正士
Owner HEFEI UNIV OF TECH
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