A multi-legged crutch for an orthopedic patient

Abstract

The invention provides a multi-leg walking stick for patients of the orthopedics department, and relates to the field of medical treatment. The multi-leg walking stick for patients of the orthopedicsdepartment comprises a supporting frame and a supporting rod arranged at the bottom of the supporting frame, and a foldable multi-leg supporting mechanism is arranged at the bottom of the supporting rod. The foldable multi-leg supporting mechanism comprises a supporting base with the inside of a hollow structure, a partition plate is fixedly installed in an inner cavity of the supporting base, anda hollow column body penetrating through the partition plate and sliding in the inner cavity of the supporting base is arranged in the supporting base; a spring is arranged between the partition plate and the hollow column body, a column is fixedly installed at the bottom of the inner cavity of the supporting base, and through grooves are formed in the front surface and the two sides of the supporting base. By arranging the foldable multi-leg supporting mechanism, when a user withdraws the pressure, supporting legs retract, and therefore even though the patient walks faster, the problems thatwhen a traditional multi-leg walking stick is in use, the swing between a front leg and a back leg is generated, and the stability is low can be avoided.

Description

technical field [0001] The invention relates to the field of medical technology, in particular to a crutch with multiple legs for orthopedic patients. Background technique [0002] Crutches are a common auxiliary device in orthopedics, used to assist patients whose normal walking is affected by bone damage to assist them in walking. The traditional crutch has a fulcrum at the bottom of the crutch that is in contact with the ground. This fulcrum is the stress point of the patient when walking. If the friction force at the stress point is insufficient and slips, it will cause injury to the patient and lead to the patient's condition. aggravated. [0003] For this reason, there is a crutch that increases the stability by increasing the supporting feet and avoids the patient from slipping. For example, in the Chinese patent application number 201420318710.4, a multi-legged crutch is disclosed. A support frame is added on the top to achieve multi-point support to ensure its saf...

AI Technical Summary

Problems solved by technology

[0007] Aiming at the deficiencies of the prior art, the present invention provides a multi-legged crutch for orthopedic patients, which solves the problem that the front legs of the tripod crutches may be separated from the front legs of the tripod crutches when the user walks fast when using the existing three-legged crutches mentioned in the background technology. Problems with rocking between the rear feet

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