CN2067146U

CN2067146U - Medical restorative bed

Info

Publication number: CN2067146U
Application number: CN 90207313
Authority: CN
Inventors: 张福清; 鲍瑞华; 陈毕福
Original assignee: Shanghai Huafeng Metal Factory; Shanghai Polytechnic University
Current assignee: Shanghai Huafeng Metal Factory; Shanghai Polytechnic University
Priority date: 1990-06-07
Filing date: 1990-06-07
Publication date: 1990-12-12

Abstract

The utility model relates to a medical health care device, which relates to a medical sickbed for the treatment and rehabilitation of patients. The device comprises a switch controller, a miniature motor, a power supply control box, an efficient speed reducer, a shaft coupling, a screw rod, a remote control switch, etc. When the patient or the nursing staff want to change the lying posture, the buttons of the switch controller or the remote control switch need to press. The position of one part of the bed can be changed to any angle or any height until the position is proper. Under the condition of no power or power failure, the purpose of changing the lying posture of the patient at will can also be achieved by discharging a coupler and connecting with a handle. The utility model has the advantages of compact structure, convenient operation, high safety, complete functions, wide applicability, low noise and low cost.

Description

Medical restorative bed

This utility model belongs to the medical and health care device, is the medical hospital bed of patient, rehabilitation.

The sick bed of domestic existing each hospital is the fifties old product quite outmoded, that fall behind, lies on the sick bed in sick treatment phase domestic demand as patient, and is short then several days, long then several years even decades, both made that patient's the gesture of lying also needs continuous change in one day 24 hours.And operating beds is when changing its posture, the handle that needs nursing staff, family members or patient with the hands painstakingly to shake on the sick bed reaches the back that changes berth, the foot leg position, promptly inconvenient painstakingly again, and bother, patient can not arbitrarily reach own posture, the especially heavy patient who is satisfied with can't reach its comfortable posture especially under no nursing staff's situation, be unfavorable for patient's rehabilitation.

The purpose of this utility model just is to overcome above-mentioned deficiency, and modern electrical equipment and telecontrol engineering are applied on this rehabilitation bed.It not only made patient not need arbitrarily to change the sleeping position gesture of lying of oneself from line operate (except that bilaterally mutilated hands) under other people the assistance situation in 24 hours.Can also be assisted to change its posture by remote switch by the medical worker, promptly health be beneficial to disinfection again.

This utility model is achieved in that by connecting rod, switch controller, micromachine, power controling box, efficient decelerator, shaft coupling, screw mandrel, remote-controlled switchgear to be formed.When patient need change its a certain sprawl, only need to go up button on the switch controller by bed, the position that can change a certain position of berth is to any angle or height, till oneself pleases oneself.Same operation can make sick bed return to original state.Simultaneously under patient (bilaterally mutilated hands or extra heavy patient) itself can't operational circumstances, assisted to change its posture by remote switch by the nursing staff, promptly health is beneficial to sterilization again.When meeting accident the loss of power accident, only shaft coupling need be unloaded simultaneously, after the other end of bed is loaded onto wind, the purpose that changes patient bed posture can be reached equally.

This utility model compact conformation, easy to operate, safe and reliable, multiple functional, the suitability is wide, noise is little, cost is low, is applicable to the modernization overlay and the popularization of hospital, hospital bed set up at a patient's home, and extensive market prospects and social benefit are arranged.

Below with reference to accompanying drawing this utility model is described in further detail:

Fig. 1 is structural representation of the present utility model, and with reference to Fig. 1, the medical recovery bed is made up of bedstead 1, shank shelf 2, bed frame 3, back backup plate 4, it is characterized in that being screwed the power controling box 8 on bedstead 1, is connected with switch controller 6 by lead; Micromachine 7 usefulness screws directly join together with efficient decelerator 9, constitute power drive system, and are screwed and are installed on the bearing support 10; The outfan of power drive system is connected in screw mandrel 13 by shaft coupling 11 edge covers; Screw mandrel 13 is socketed in respectively in the bearing inner race of the support of bearing 14; The bearing support 10 and the support of bearing 14 are screwed respectively on bed frame 3, make output shaft, screw mandrel and the bed frame of power drive system be parastate; The screw 12 that is engaged in 13 of screw mandrels is hinged with an end of connecting rod 5, and the other end of connecting rod 5 is connected with shank shelf 2 or back backup plate 4.

During operation, after starting on and off switch, operator are the action button on the console switch controller arbitrarily, starting micromachine rotates forward or backwards, reduce rotating speed by efficient decelerator, driving screw mandrel by shaft coupling then rotates, because the rotation of screw mandrel, the nut that is socketed on the screw mandrel is moved laterally on screw mandrel, drivening rod makes shank shelf and back backup plate make corresponding angle adjustment, reaches release button behind the ideal position, and micromachine is stopped operating, shank shelf and back backup plate are fixed on corresponding position, under no electricity or outage condition,, and connect handle at the screw mandrel other end as long as unload shaft coupling, shake handle clockwise or counterclockwise, can finish the operating process under the motoring condition equally.

Claims

A kind of medical recovery bed, it is made up of bedstead 1, shank shelf 2, bed frame 3, back backup plate 4, it is characterized in that being screwed the power controling box 8 on bedstead 1, is connected with switch controller 6 by lead; Micromachine 7 usefulness screws directly join together with efficient decelerator 9, constitute power drive system, and are screwed and are installed on the bearing support 10; The outfan of power drive system is connected in screw mandrel 13 by shaft coupling 11 edge covers; Screw mandrel 13 is socketed in the bearing inner race of the support of bearing 14; The bearing support 10 and the support of bearing 14 are screwed on bed frame 3, make output shaft, screw mandrel and the bed frame of power drive system be parastate; The screw 12 that is engaged in 13 of screw mandrels is hinged with an end of connecting rod 5, and the other end of connecting rod 5 is connected with shank shelf 2 or back backup plate 4.