Walker for postoperative patient

Abstract

The invention discloses a walker for a postoperative patient. The walker comprises a walker frame, wherein the tops of the left side and the right side of the walker frame are fixedly connected with grips; the lower surface, close to the rear side, of the walker frame is fixedly connected with two symmetrical fixing plates; a hollow cavity is formed in each fixing plate; and the top part and the bottom part of an inner wall of each hollow cavity are rotatably connected with a screw rod I through a bearing. Through cooperation of the structures, the target that road wheels assist walking is achieved, and the leg strength of the patient for supporting to walk is reduced. When the patient takes a temporary break, the road wheels can extend into grooves to be tightly attached to the ground, sothat the stability of the walker frame is improved. The walker can brake and also can monitor the angles of hip joints and knee joints, the walking time and the number of walking steps during walkingof the patient, and the heart rate during walking; and in addition, the patient can conduct an emergency alarm and medical personnel can view the position of the patient.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a walking aid for postoperative patients. Background technique [0002] People with hemiplegia, lower limb disabilities and limb weakness are unable to walk normally due to illness and need long-term treatment. Patients can only rely on their family members or nursing staff to take care of them for limb function rehabilitation training. workload. At present, there are also some devices for assisting walking in the department of neurology, but the existing walking aids generally have the following disadvantages: (1) the existing walking aids mainly rely on the patient's leg strength for support; Some walking aids lack fixing devices and braking devices. Once the patient falls while walking, it will cause extremely serious consequences. Joint angle, walking distance and time are monitored, and it does not have positioning and emergency alarm functions, so it needs to be i...

AI Technical Summary

Problems solved by technology

[0002] People with hemiplegia, lower limb disabilities and limb weakness are unable to walk normally due to illness and need long-term treatment. Patients can only rely on their family members or nursing staff to take care of them for limb function rehabilitation training. workload

At present, there are also some devices for assisting walking in the department of neurology, but the existing walking aids generally have the following disadvantages: (1) the existing walking aids mainly rely on the patient's leg strength for support; Some walking aids lack fixing devices and braking devices. Once the patient falls while walking, it will cause extremely serious consequences. Joint angle, walking distance and time are monitored, and it does not have positioning and emergency alarm functions, so it needs to be improved

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