Underarm crutch with multidirectional handle

Abstract

The invention relates to an underarm crutch with a multidirectional handle. The underarm crutch can be used with the palm down and the whole palm stressed. The handle is connected with a screw hole through a screw and can be changed to turn forwards, backwards, leftwards and rightwards. Through function of a guiding shaft, the anti-skid crutch is enabled to be more suitable for moving forward andbackward and good in directionality. A contact area of an anti-skid surface is large, the elasticity of an elastic cushion can be increased appropriately so as to increase the friction force of the anti-skid surface, and the underarm crutch is more stable. Small-area high-pressure twisting wearing is changed into large-area low-pressure contact wearing, so that the underarm crutch is large in thecontact surface and small in the wearing loss. The underarm crutch with the multidirectional handle is good in anti-skid effect, labor-saving, effort-saving, wear resistant, durable and convenient touse.

Description

technical field [0001] The invention relates to rehabilitation medical auxiliary equipment, in particular to an underarm crutch with a multi-directional handle. Background technique [0002] Armpit crutches are medical crutches, which are necessary for many people with lower limb disabilities. Generally, the upper part of the armpit crutch body is the crutch armpit support, and the middle part is the handle in the same direction as the armpit support. When using the armpit crutch, a strong arm is required Arm strength support, this kind of handle is used with the palm facing inward, and only the thumb of the palm is stressed, which is very easy to fatigue; the bottom of the elastic pad of the crutch body is the friction surface, and the current crutch has a small non-slip contact surface, so the grip is not firm , Poor directionality, generally a small part of the area is in contact with the ground, causing part of the anti-slip surface to twist under heavy pressure, which w...

AI Technical Summary

Problems solved by technology

[0002] Armpit crutches are medical crutches, which are necessary for many people with lower limb disabilities. Generally, the upper part of the armpit crutch body is the crutch armpit support, and the middle part is the handle in the same direction as the armpit support. When using the armpit crutch, a strong arm is required. Arm strength support, this kind of handle is used with the palm facing inward, and only the thumb of the palm is stressed, which is very easy to fatigue; the bottom of the elastic pad of the crutch body is the friction surface, and the current crutches are not firmly gripped due to the small non-slip contact surface of the crutches , Poor directionality, usually a small part of the area is in contact with the ground, causing part of the anti-slip surface to twist under heavy pressure, which will cause serious wear and tear on the anti-slip surface, and it will easily slip on the ground if you are not careful, which will threaten to the safety of the user of crutches, and to cause harm to the user

Images