Medical underarm crutch with high safety performance

Abstract

The invention relates to the technical field of medical instruments, in particular to a medical underarm crutch with high safety performance. The crutch comprises a crutch body, a supporting handle isarranged on the top of the crutch body, a safety lock assembly is arranged on the supporting handle, a supporting assembly is arranged at the bottom of the crutch body, the supporting assembly comprises a sleeve rod, a telescopic rod in sleeve joint cooperation with the sleeve rod and a supporting leg arranged at the bottom of the telescopic rod, a folding plate assembly is arranged on the frontside of the crutch body, a folding leg assembly is arranged on the back side of the crutch body, the safety lock assembly comprises a locking belt and a locking box fixed on two side faces of the supporting handle respectively, the locking belt comprises a belt body and a buckle arranged on one end of the belt body fixed on the supporting handle, and the locking box comprises a box body and auxiliary boxes arranged on two sides of the box body. By means of the crutch, the shoulder of a patient is firmly locked with the supporting handle, so that the crutch does not easily fall during the usingprocess, the strength needed to lift the crutch of a hand when the crutch is lifted can be supported, and the using process of the user is safer and more labor-saving.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a high-safety medical underarm crutch. Background technique [0002] Armpit crutches are mainly used to assist people with limited mobility. When the crutches are supported by the strength of the body, hands, and feet, the crutches can support part or all of the body weight to move the body. Leg injuries in the hospital Patients with armpit crutches or patients with leg diseases often need to use armpit crutches to assist walking to help the rehabilitation of the legs. [0003] The support force of the underarm crutches in the prior art only comes from the upper handle, and the lifting action of the crutches needs to be carried out by the strength of the arms. When some patients with poor physical fitness or the elderly use them, crutches are prone to break down. It is extremely dangerous to lose your hand or fall due to insufficient arm strength. In view of this, we pro...

AI Technical Summary

Problems solved by technology

[0003] The support force of the underarm crutches in the prior art only comes from the upper handle, and the lifting action of the crutches needs to be carried out by the strength of the arms. When some patients with poor physical fitness or the elderly use them, crutches are prone to break down. It is extremely dangerous to drop your hands or fall due to insufficient arm strength. In view of this, we propose a medical underarm crutch with high safety performance

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