A two-way electric nursing aid

Abstract

The invention belongs to the technical field of medical care equipment, and relates to a two-way electric nursing aid. Two fixing brackets are respectively arranged on the left and right sides of the bed railing. One end of each fixing bracket is connected to the bed railing through a lock, and the other end is fixed There are pulleys with the same structure, and the four corners of the turning pad are respectively provided with reserved holes, and a motor with a receiver is fixed on one side of the bed body, the output shaft of the motor is connected with the worm drive, and the worm is connected with the worm gear. The worm wheel is connected with a worm gear shaft with gears at both ends. The gears at both ends of the worm shaft are respectively provided with chain-shaped transmission belts. The two ends of each transmission belt are respectively fixedly connected with a steel wire rope. The other end of the steel wire rope is provided with a round Ring hook; each steel wire rope is respectively wound on the adjacent pulley and connected to the reserved hole directly below the pulley through the hook; the structure is simple, the principle is reliable, the operation is simple, the safety factor is high, and the stability is good .

Description

Technical field: [0001] The invention belongs to the technical field of medical care equipment, and relates to a two-way electric nursing assistant, which can easily realize turning over by remote control. Background technique: [0002] In real life, turning patients who cannot take care of themselves in hospitals, nursing homes, and nursing homes is a very labor-intensive and time-consuming task. damage, although there are many auxiliary turning devices or equipment in the prior art, such as a nursing auxiliary turning device disclosed in Chinese patent 201320312952. An auxiliary turning device, which drives the crawler belts through wheels to form a wheel shaft transmission to run the patient, and realizes turning over under the premise of ensuring safety; an auxiliary turning device disclosed in Chinese patent 201220173756.2, which sets lifting mechanisms under the left and right bed boards and cooperates A steerable driving device can turn over by alternately lifting an...

AI Technical Summary

Problems solved by technology

[0002] In real life, turning patients who cannot take care of themselves in hospitals, nursing homes, and nursing homes is a very labor-intensive and time-consuming task. damage, although there are many auxiliary turning devices or equipment in the prior art, such as a nursing auxiliary turning device disclosed in Chinese patent 201320312952. An auxiliary turning device, which drives the crawler belts through wheels to form a wheel shaft transmission to run the patient, and realizes turning over under the premise of ensuring safety; an auxiliary turning device disclosed in Chinese patent 201220173756.2, which sets lifting mechanisms under the left and right bed boards and cooperates A steerable driving device can turn over by alternately lifting and lowering different bed boards on the left and right sides; a kind of auxiliary turning device for bedridden patients disclosed in Chinese patent 201120223575.1 adopts the technology of pulling sliders to assist bedridden patients to turn over; Most of the devices have defects such as complex structure, low safety, poor auxiliary effect, and inconvenient use. Therefore, seeking to design a nursing aid that is easy to use and has a high safety factor has good application prospects and practical value.

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